<SEC-DOCUMENT>0001493152-24-004754.txt : 20240202
<SEC-HEADER>0001493152-24-004754.hdr.sgml : 20240202
<ACCEPTANCE-DATETIME>20240202161553
ACCESSION NUMBER:		0001493152-24-004754
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		16
CONFORMED PERIOD OF REPORT:	20240131
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20240202
DATE AS OF CHANGE:		20240202

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ocean Power Technologies, Inc.
		CENTRAL INDEX KEY:			0001378140
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				222535818
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			0430

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33417
		FILM NUMBER:		24591622

	BUSINESS ADDRESS:	
		STREET 1:		28 ENGELHARD DRIVE
		STREET 2:		SUITE B
		CITY:			MONROE TOWNSHIP
		STATE:			NJ
		ZIP:			08831
		BUSINESS PHONE:		609-730-0400

	MAIL ADDRESS:	
		STREET 1:		28 ENGELHARD DRIVE
		STREET 2:		SUITE B
		CITY:			MONROE TOWNSHIP
		STATE:			NJ
		ZIP:			08831

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Ocean Power Technologies, INc.
		DATE OF NAME CHANGE:	20061012
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8-k.htm
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:us-gaap="http://fasb.org/us-gaap/2023" xmlns:us-roles="http://fasb.org/us-roles/2023" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:country="http://xbrl.sec.gov/country/2023" xmlns:srt="http://fasb.org/srt/2023" xmlns:OPTT="http://oceanpowertechnologies.com/20240131">
<head>
     <title></title>
<meta http-equiv="Content-Type" content="text/html"/>
</head>
<!-- Field: Set; Name: xdx; ID: xdx_02C_US%2DGAAP%2D2023 -->
<!-- Field: Set; Name: xdx; ID: xdx_03B_OPTT_oceanpowertechnologies.com_20240131 -->
<!-- Field: Set; Name: xdx; ID: xdx_04D_20240131_20240131 -->
<!-- Field: Set; Name: xdx; ID: xdx_059_edei%2D%2DAmendmentFlag_false -->
<!-- Field: Set; Name: xdx; ID: xdx_051_edei%2D%2DEntityCentralIndexKey_0001378140 -->
<!-- Field: Set; Name: xdx; ID: xdx_06B_USD_1_iso4217%2D%2DUSD -->
<!-- Field: Set; Name: xdx; ID: xdx_062_Shares_2_xbrli%2D%2Dshares -->
<!-- Field: Set; Name: xdx; ID: xdx_06D_USDPShares_3_iso4217%2D%2DUSD_xbrli%2D%2Dshares -->
<body style="font: 10pt Times New Roman, Times, Serif">
<div style="display: none">
<ix:header>
 <ix:hidden>
  <ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:AmendmentFlag" id="ixv-383">false</ix:nonNumeric>
  <ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityCentralIndexKey" id="ixv-384">0001378140</ix:nonNumeric>
  </ix:hidden>
 <ix:references>
  <link:schemaRef xlink:href="optt-20240131.xsd" xlink:type="simple"/>
  </ix:references>
 <ix:resources>
    <xbrli:context id="AsOf2024-01-31">
      <xbrli:entity>
        <xbrli:identifier scheme="http://www.sec.gov/CIK">0001378140</xbrli:identifier>
      </xbrli:entity>
      <xbrli:period>
        <xbrli:startDate>2024-01-31</xbrli:startDate>
        <xbrli:endDate>2024-01-31</xbrli:endDate>
      </xbrli:period>
    </xbrli:context>
    <xbrli:context id="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember">
      <xbrli:entity>
        <xbrli:identifier scheme="http://www.sec.gov/CIK">0001378140</xbrli:identifier>
        <xbrli:segment>
          <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">OPTT:CommonStock0.001ParValueMember</xbrldi:explicitMember>
        </xbrli:segment>
      </xbrli:entity>
      <xbrli:period>
        <xbrli:startDate>2024-01-31</xbrli:startDate>
        <xbrli:endDate>2024-01-31</xbrli:endDate>
      </xbrli:period>
    </xbrli:context>
    <xbrli:context id="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember">
      <xbrli:entity>
        <xbrli:identifier scheme="http://www.sec.gov/CIK">0001378140</xbrli:identifier>
        <xbrli:segment>
          <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">OPTT:SeriesPreferredStockPurchaseRightsMember</xbrldi:explicitMember>
        </xbrli:segment>
      </xbrli:entity>
      <xbrli:period>
        <xbrli:startDate>2024-01-31</xbrli:startDate>
        <xbrli:endDate>2024-01-31</xbrli:endDate>
      </xbrli:period>
    </xbrli:context>
    <xbrli:unit id="USD">
      <xbrli:measure>iso4217:USD</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="Shares">
      <xbrli:measure>xbrli:shares</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="USDPShares">
      <xbrli:divide>
        <xbrli:unitNumerator>
          <xbrli:measure>iso4217:USD</xbrli:measure>
        </xbrli:unitNumerator>
        <xbrli:unitDenominator>
          <xbrli:measure>xbrli:shares</xbrli:measure>
        </xbrli:unitDenominator>
      </xbrli:divide>
    </xbrli:unit>
  </ix:resources>
 </ix:header>
</div>


<p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<!-- Field: Rule-Page --><div style="width: 100%"><div style="border-top: Black 4pt solid; border-bottom: Black 1.5pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 18pt"><b>UNITED
STATES</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 18pt"><b>SECURITIES
AND EXCHANGE COMMISSION</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 12pt"><b>Washington,
D.C. 20549</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 18pt"><b>Form
<span id="xdx_903_edei--DocumentType_c20240131__20240131_zA8o2NITDCg5"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:DocumentType" id="ixv-420">8-K</ix:nonNumeric></span></b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Current
Report Pursuant to Section 13 or 15(d) of<br/>
the Securities Act of 1934</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date
of Report (Date of earliest event reported): <b><span id="xdx_905_edei--DocumentPeriodEndDate_c20240131__20240131_zS6iDb0qIfQ1"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="ixv-421">January 31, 2024</ix:nonNumeric></span></b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 18pt"><b><span id="xdx_90E_edei--EntityRegistrantName_c20240131__20240131_zyORfsXSSlm6"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityRegistrantName" id="ixv-422">Ocean
Power Technologies, Inc.</ix:nonNumeric></span></b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Exact
name of registrant as specified in its charter)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center; width: 32%"><p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span id="xdx_90B_edei--EntityIncorporationStateCountryCode_c20240131__20240131_zz9SzjAcXwxb"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="ixv-423">Delaware</ix:nonNumeric></span></b></span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"></span></p></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 32%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span id="xdx_907_edei--EntityFileNumber_c20240131__20240131_zou7NuypKEJ7"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityFileNumber" id="ixv-424">001-33417</ix:nonNumeric></span></b></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center; width: 32%"><p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span id="xdx_90F_edei--EntityTaxIdentificationNumber_c20240131__20240131_zn3J0QwL6q5j"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityTaxIdentificationNumber" id="ixv-425">22-2535818</ix:nonNumeric></span></b></span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"></span></p></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(State
    or other jurisdiction <br/>
    of incorporation)</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Commission
    <br/>
    File Number)</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(I.R.S.
    Employer <br/>
    Identification No.)</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 49%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span id="xdx_90C_edei--EntityAddressAddressLine1_c20240131__20240131_zNZQgXXhf9u9"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityAddressAddressLine1" id="ixv-426">28
    Engelhard Drive</ix:nonNumeric></span>, <span id="xdx_90E_edei--EntityAddressAddressLine2_c20240131__20240131_zllaqu5dznFj"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityAddressAddressLine2" id="ixv-427">Suite B</ix:nonNumeric></span> <span id="xdx_901_edei--EntityAddressCityOrTown_c20240131__20240131_z8NU6YegdmO6"><br/>
<span><span id="xdx_901_edei--EntityAddressCityOrTown_c20240131__20240131_zFubCrImwZM7"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityAddressCityOrTown" id="ixv-428">Monroe Township</ix:nonNumeric></span></span></span>, <span><span id="xdx_906_edei--EntityAddressStateOrProvince_c20240131__20240131_zSua9tnzRMhf"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="ixv-429">New Jersey</ix:nonNumeric> </span></span></b></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center; width: 49%; vertical-align: bottom"><p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span id="xdx_908_edei--EntityAddressPostalZipCode_c20240131__20240131_z7Lue24fI26f"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:EntityAddressPostalZipCode" id="ixv-430">08831</ix:nonNumeric></span></b></span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"></span></p></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Address
    of principal executive offices)</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Zip
                                            Code)</span></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b></b></span></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>(<span id="xdx_905_edei--CityAreaCode_c20240131__20240131_zhBHyEcbBcg4"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:CityAreaCode" id="ixv-431">609</ix:nonNumeric></span>)
<span id="xdx_90A_edei--LocalPhoneNumber_c20240131__20240131_z5N3IWJGMDsa"><ix:nonNumeric contextRef="AsOf2024-01-31" name="dei:LocalPhoneNumber" id="ixv-432">730-0400</ix:nonNumeric></span><br/>
</b>(Registrant&#8217;s telephone number, including area code)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under
any of the following provisions (see General Instruction A.2. below):</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.25in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 0.25in; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 0.25in; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_90D_edei--WrittenCommunications_c20240131__20240131_zuQWvNbNBYOg"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt:booleanfalse" name="dei:WrittenCommunications" id="ixv-433">&#9744;</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Written
    communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_90E_edei--SolicitingMaterial_c20240131__20240131_zJxdHWJ4co05"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt:booleanfalse" name="dei:SolicitingMaterial" id="ixv-434">&#9744;</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soliciting
    material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_901_edei--PreCommencementTenderOffer_c20240131__20240131_zqKnNKOWP2ul"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt:booleanfalse" name="dei:PreCommencementTenderOffer" id="ixv-435">&#9744;</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement
    communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14-2(b))</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_904_edei--PreCommencementIssuerTenderOffer_c20240131__20240131_zgLofHu94VU8"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt:booleanfalse" name="dei:PreCommencementIssuerTenderOffer" id="ixv-436">&#9744;</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement
    communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CRF 240.133-4(c))</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Securities
registered pursuant to Section 12(b) of the Act:</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; width: 36%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title
    of each class</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; width: 18%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Trading
    Symbol (s)</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; width: 42%; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name
    of each exchange on which registered</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_901_edei--Security12bTitle_c20240131__20240131__us-gaap--StatementClassOfStockAxis__custom--CommonStock0.001ParValueMember_zcsO1JpSlrU2"><ix:nonNumeric contextRef="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember" name="dei:Security12bTitle" id="ixv-437">Common
    Stock, $0.001 Par Value</ix:nonNumeric></span> </span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_908_edei--TradingSymbol_c20240131__20240131__us-gaap--StatementClassOfStockAxis__custom--CommonStock0.001ParValueMember_zvIzuQE719Ja"><ix:nonNumeric contextRef="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember" name="dei:TradingSymbol" id="ixv-438">OPTT</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_901_edei--SecurityExchangeName_c20240131__20240131__us-gaap--StatementClassOfStockAxis__custom--CommonStock0.001ParValueMember_zQkBopZXnAal"><ix:nonNumeric contextRef="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-439">NYSE
    American</ix:nonNumeric></span></span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_905_edei--Security12bTitle_c20240131__20240131__us-gaap--StatementClassOfStockAxis__custom--SeriesPreferredStockPurchaseRightsMember_z5r0ajyyKcXf"><ix:nonNumeric contextRef="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember" name="dei:Security12bTitle" id="ixv-440">Series
    A Preferred Stock Purchase Rights</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_905_edei--TradingSymbol_c20240131__20240131__us-gaap--StatementClassOfStockAxis__custom--SeriesPreferredStockPurchaseRightsMember_zcD4IYacwJ44"><ix:nonNumeric contextRef="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember" name="dei:TradingSymbol" id="ixv-441">N/A</ix:nonNumeric></span></span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><span id="xdx_90A_edei--SecurityExchangeName_c20240131__20240131__us-gaap--StatementClassOfStockAxis__custom--SeriesPreferredStockPurchaseRightsMember_z0u7SfY8gPW9"><ix:nonNumeric contextRef="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-442">NYSE
    American</ix:nonNumeric></span></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405)
or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Emerging
growth company <span id="xdx_90C_edei--EntityEmergingGrowthCompany_c20240131__20240131_zFYCIWu7C0Oe"><ix:nonNumeric contextRef="AsOf2024-01-31" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany" id="ixv-443">&#9744;</ix:nonNumeric></span></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.&#160;&#9744;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<!-- Field: Rule-Page --><div style="width: 100%"><div style="border-top: Black 1.5pt solid; border-bottom: Black 4pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>


<!-- Field: Page; Sequence: 1 -->
    <div style="border-bottom: Black 1.5pt solid; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<td style="font: 10pt Times New Roman, Times, Serif; width: 0.75in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Item
                                            8.01</b></span></td><td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Other
                                            Events.</b></span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
January 31, 2024, the board of directors Ocean Power Technologies, Inc. (the &#8220;Company&#8221;) approved a new form of restricted
stock unit award agreement for directors and executive officers. The form is filed herewith as Exhibit 10.1.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<td style="font: 10pt Times New Roman, Times, Serif; width: 0.75in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Item
                                            9.01</b></span></td><td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Financial
                                            Statements and Exhibits.</b></span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt">
<tr style="vertical-align: top">
  <td style="border-bottom: Black 1.5pt solid; text-align: justify; width: 1in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Exhibit Number</b></span></td>
    <td style="padding-bottom: 1.5pt; width: 0.1in">&#160;</td>
  <td style="border-bottom: Black 1.5pt solid; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>Description</b></span></td></tr>

<tr style="vertical-align: top">
  <td style="text-align: justify">&#160;</td>
    <td>&#160;</td>
  <td style="text-align: justify">&#160;</td></tr>
<tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<td style="font: 10pt Times New Roman, Times, Serif"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.1</span></td>
    <td>&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><a href="ex99-1.htm">Form of Restricted Stock Unit Award Agreement for directors and executive officers.</a></span></td></tr><tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<td style="font: 10pt Times New Roman, Times, Serif">104</td>
    <td>&#160;</td><td style="font: 10pt Times New Roman, Times, Serif; text-align: justify"><span style="font: normal 400 10pt Times New Roman, Times, Serif; text-transform: none; letter-spacing: normal; word-spacing: 0px; background-color: rgb(255, 255, 255)">Cover
                   Page Interactive Data File (embedded within the Inline XBRL document)</span></td></tr>
                                                                                                                                           </table>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.5in; text-align: justify; text-indent: -1.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>


<!-- Field: Page; Sequence: 2 -->
    <div style="border-bottom: Black 1.5pt solid; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>SIGNATURE</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b>&#160;</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
February 2, 2024</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; width: 50%; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; width: 50%; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">OCEAN
    POWER TECHNOLOGIES, INC.</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; padding-bottom: 1.5pt; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><i>/s/
    Philipp Stratmann</i></span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Philipp
    Stratmann</span></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></td>
    <td style="font: 10pt Times New Roman, Times, Serif; text-align: left"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">President
    and Chief Executive Officer</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3.5in; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#160;</span></p>


<!-- Field: Page; Sequence: 3; Options: Last -->
    <div style="border-bottom: Black 1.5pt solid; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"></p>

</body>
</html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex99-1.htm
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit
99.1</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>OCEAN
POWER TECHNOLOGIES, INC.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Restricted
Stock Unit Agreement and Recipient&rsquo;s Acceptance Agreement</U></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 93%; border-collapse: collapse; margin-left: 0.5in">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 39%; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name
    of Recipient:</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 59%; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">______________________________</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number
    of restricted</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">stock
    units awarded:</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">______________________________</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Grant
    Date:</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">______________________________</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ocean
Power Technologies, Inc. (the &ldquo;Company&rdquo;) has selected you to receive the restricted stock unit award described above, which
is subject to the terms and conditions contained in the attached Restricted Stock Unit Agreement.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Please
confirm your acceptance of this Acceptance Agreement and the Restricted Stock Unit Agreement and its terms and conditions by signing
a copy of this Acceptance Agreement where indicated below and forwarding it to: Ocean Power Technologies, Inc., Attention: CFO, 28 Engelhard
Drive, Monroe Township, NJ 08831.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[<I>Signature
page follows</I>]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Ocean
    Power Technologies, Inc.</B></FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 45%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Signature</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Printed
    Name</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 3in; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Accepted
    and Agreed:</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Signature
    of Recipient</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Printed
    Name of Recipient</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    </FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; border-bottom: Black 1.5pt solid; width: 45%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>OCEAN
POWER TECHNOLOGIES, INC.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Restricted
Stock Unit Agreement</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
terms and conditions of the Award of restricted stock units under the Ocean Power Technologies, Inc. 2015 Omnibus Incentive Plan (the
&ldquo;Plan&rdquo;) (the &ldquo;Restricted Stock Units&rdquo;) made to the Recipient, as set forth in the Acceptance Agreement dated
__________, 2024, are as follows:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Issuance
                                            of Restricted Stock Units</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Restricted Stock Units will be accounted for by the Company in book entry form only, in the name of the Recipient. The Recipient shall
have no rights with respect to the Restricted Stock Units as a Company shareholder until such Restricted Stock Units are vested and Stock
is issued to the Recipient by the Company. The Recipient agrees that the Restricted Stock Units shall be subject to the forfeiture provisions
set forth in Section 3 of this Agreement and the restrictions on transfer set forth in Section 4 of this Agreement. The grant of Restricted
Stock Units is governed by the Acceptance Agreement, this Restricted Stock Unit Agreement and the Plan, which provide, among other things,
definitions of the capitalized terms and the other terms and conditions respecting the Restricted Stock Units granted to Recipient, and
the Acceptance Agreement and the Plan are hereby incorporated by reference.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Vesting</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Unless
otherwise provided in this Agreement or the Plan, the Restricted Stock Units will vest _____________.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Forfeiture
                                            of Unvested Restricted Stock Units upon Employment Termination</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
the event that the Recipient ceases to be employed by or provide services to the Company for any reason or no reason, with or without
cause, all of the Restricted Stock Units that are unvested as of the time of such employment termination shall be forfeited immediately
and automatically to the Company, without the payment of any consideration to the Recipient, effective as of such termination of employment
or service relationship. The Recipient shall have no further rights with respect to any Restricted Stock Units that are so forfeited.
If the Recipient is employed by or provides services to a Subsidiary or Affiliate of the Company, any references in this Agreement to
employment or service relationship with the Company shall instead be deemed to refer to employment or service relationship with such
Subsidiary or Affiliate.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Restrictions
                                            on Transfer</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Recipient shall not sell, assign, transfer, pledge, hypothecate or otherwise dispose of, by operation of law or otherwise (collectively,
&ldquo;transfer&rdquo;) any Restricted Stock Units, or any interest therein, until such Restricted Stock Units have vested.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Settlement</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Upon
becoming vested as provided herein, the Company shall issue or cause to be issued a number of shares of Stock equal to the number of
Restricted Stock Units granted to Recipient that have become vested on the applicable vesting date as provided herein. Notwithstanding
anything in the preceding sentence to the contrary, and in the discretion of the Committee, the award contemplated by this Restricted
Stock Unit Agreement may be settled in cash rather than through the issuance of shares of Stock.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>No
                                            Rights as a Shareholder</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Recipient
shall have no rights as a Company shareholder until the Restricted Stock Units have vested and the Stock has been issued to the Recipient,
including, without limitation, any voting rights or rights to receive dividends and distributions with respect to the Restricted Stock
Units.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Tax
                                            Matters</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Recipient acknowledges and agrees that the Restricted Stock Units are subject to all applicable federal, state and local taxes and foreign
taxes and withholding requirements, and the Company has the right to deduct from payments of any kind otherwise due to the Recipient
any federal, state, local or other taxes of any kind required by law to be withheld with respect to the vesting of the Restricted Stock
Units. On the date on which Restricted Stock Units vest, the Company shall deliver written notice to the Recipient of the estimated amount
of withholding taxes due with respect to the vesting of the Restricted Stock Units that vest on such date; provided, however, that the
total tax withholding cannot exceed the Company&rsquo;s minimum statutory withholding obligations (based on minimum statutory withholding
rates for federal and state tax purposes, including payroll taxes, that are applicable to such supplemental taxable income). The Recipient
may satisfy such tax withholding obligations by making a cash payment to the Company on the date of vesting of the Restricted Stock Units,
in the amount of the Company&rsquo;s withholding obligation in connection with the vesting of such Restricted Stock Units. The Recipient
may, at the option of the Recipient and if the Committee so approves in advance of the applicable vesting date, satisfy such tax withholding
obligations by transferring to the Company, on each date on which Restricted Stock Units vest under this Agreement, such number of shares
of Stock related to the Restricted Stock Units that vest on such date as have a fair market value (calculated using the last reported
sale price of the common stock of the Company immediately prior to such vesting date) equal to the amount of the Company&rsquo;s tax
withholding obligation in connection with the vesting of such Restricted Stock Units.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Effects
                                            of Changes in Capitalization</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a) <U>Changes
in Stock</U>. If the number of outstanding shares of Stock is increased or decreased or the shares of Stock are changed into or
exchanged for a different number of shares or kind of capital stock or other securities of the Company on account of any
recapitalization, reclassification, stock split, reverse stock split, spin-off, combination of stock, exchange of stock, stock
dividend or other distribution payable in capital stock, or other increase or decrease in shares of Stock effected without receipt
of consideration by the Company occurring after the Grant Date, the number and kinds of shares of stock shall be adjusted
proportionately and accordingly by the Committee. In addition, the number and kind of shares of stock for which Awards are
outstanding shall be adjusted proportionately and accordingly by the Committee so that the proportionate interest of the Recipient
therein immediately following such event shall, to the extent practicable, be the same as immediately before such event.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b) <U>Reorganization
in Which the Company Is the Surviving Entity Which Does not Constitute a Change in Control</U>. If the Company shall be the
surviving entity in any reorganization, merger or consolidation of the Company with one or more other entities which does not
constitute a Change in Control, any Award theretofore granted shall pertain to and apply to the securities to which a holder of the
number of shares of Stock subject to such Award would have been entitled immediately following such reorganization, merger or
consolidation, with a corresponding proportionate adjustment of shares so that the aggregate value of the award thereafter shall be
the same as the aggregate value immediately prior to such reorganization, merger, or consolidation. Subject to any contrary language
in the Agreement or in another agreement with the Recipient, or otherwise set forth in writing, any restrictions applicable to such
Award shall apply as well to any replacement shares received by the Recipient as a result of such reorganization, merger or
consolidation.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c) <U>Change
in Control in which Awards are not Assumed</U>. Except as otherwise provided in the applicable Award Agreement or in another
agreement with the Recipient, or as otherwise set forth in writing, upon the occurrence of a Change in Control in which outstanding
Restricted Stock Units are not being assumed or continued, the following provision shall apply to such Award, to the extent not
assumed or continued: all outstanding Restricted Stock Units shall be deemed to have vested immediately prior to the occurrence of
such Change in Control, the Committee may elect, in its sole discretion, to cancel any outstanding Restricted Stock Units and pay or
deliver, or cause to be paid or delivered, to the holder thereof an amount in cash or securities having a value (as determined by
the Committee acting in good faith).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d) <U>Change
in Control in which Awards are Assumed</U>. Except as otherwise provided in the applicable Award Agreement or in another agreement
with the Recipient, or as otherwise set forth in writing, upon the occurrence of a Change in Control in which outstanding Restricted
Stock Units are being assumed or continued, the following provision shall apply to such Award, to the extent assumed or continued:
the Restricted Stock Units shall continue in the manner and under the terms so provided in the event of any Change in Control to the
extent that provision is made in writing in connection with such Change in Control for the assumption or continuation of such
Restricted Stock Units or for the substitution for such Restricted Stock Units of new restricted stock relating to the stock of a
successor entity, or a parent or Subsidiary thereof, with appropriate adjustments as to the number of shares (disregarding any
consideration that is not common stock). In the event an Award is assumed, continued or substituted upon the consummation of any
Change in Control and the employment of such Recipient with the Company or an Affiliate is terminated without Cause within one year
following the consummation of such Change in Control, such Award shall be fully vested and may be exercised in full, to the extent
applicable, beginning on the date of such termination and for the one-year period immediately following such termination or for such
longer period as the Committee shall determine, but only to the extent permitted under Code Section 409A.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(e) <U>Adjustments</U>.
Adjustments under this section related to shares of Stock or other securities of the Company shall be made by the Committee, whose
determination in that respect shall be final, binding and conclusive. No fractional shares or other securities shall be issued
pursuant to any such adjustment, and any fractions resulting from any such adjustment shall be eliminated in each case by rounding
downward to the nearest whole share. The Committee may provide in the applicable Award Agreement at the time of grant, in another
agreement with the Recipient, or otherwise in writing at any time thereafter with the consent of the Recipient, for different
provisions to apply to an Award in place of those provided in section. This section shall not limit the Committee&rsquo;s ability to
provide for alternative treatment of Awards outstanding in the event of a change in control event involving the Company that is not
a Change in Control.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(f) <U>No
Limitations on Company</U>. The making of this Award shall not affect or limit in any way the right or power of the Company to make
adjustments, reclassifications, reorganizations, or changes of its capital or business structure or to merge, consolidate, dissolve,
or liquidate, or to sell or transfer all or any part of its business or assets (including all or any part of the business or assets
of any Subsidiary or other Affiliate) or engage in any other transaction or activity.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
<TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Miscellaneous</U>.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 1in; text-align: justify; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a) <U>Authority
of Committee</U>. In making any decisions or taking any actions with respect to the matters covered by this Agreement, the Committee
of the Company&rsquo;s Board of Directors shall have all authority and discretion. All decisions and actions by the Committee, as
approved by the Board of Directors, with respect to this Agreement shall be made in the Committee&rsquo;s discretion and shall be
final and binding on the Recipient.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b) <U>No
Right to Continued Employment</U>. The Recipient acknowledges and agrees that, notwithstanding the fact that the vesting of the
Restricted Stock Units is contingent upon his or her continued employment by, or service to, the Company or any Subsidiary or
Affiliate, this Agreement does not constitute an express or implied promise of continued employment or service or confer upon the
Recipient any rights with respect to continued employment by, or service to, the Company or any Subsidiary or Affiliate.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c) <U>Governing
Law</U>. This Agreement shall be construed, interpreted and enforced in accordance with the internal laws of the State of Delaware
without regard to any applicable conflicts of law&rsquo;s provisions.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d) <U>Independent
Legal and Tax Advice</U>. The Recipient has been advised, and the Recipient hereby acknowledges, that he has been advised to obtain
independent legal and tax advice regarding this Agreement, the grant of the Restricted Stock Units, the Plan and the disposition of
such shares, including, without limitation, the impact of Code Section 409A, and none of the Company, its Affiliates, Subsidiaries,
their shareholders, directors, officers, employees nor any of their agents guarantee or are otherwise responsible for any tax
treatment to Recipient or his or her heirs with respect to the Restricted Stock Units, this Agreement or the Plan, including any
excise tax under Code Section 409A.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(e) <U>Code
Section 409A</U>. The Committee shall to the extent applicable interpret and construe this Award to comply with Code Section 409A
and Section 18.10 of the Plan, and to the extent required a Change in Control shall be limited to a Change in Control that complies
with Code Section 409A. The Committee may interpret or amend this Award to comply with Code Section 409A without the
Recipient&rsquo;s consent even if such amendment would have an adverse effect on this Award. To the extent required under Code
Section 409A, in the case of any Recipient who is specified employee, a distribution on account of a separation from service may not
be made before the date which is six months after the date of the Recipient&rsquo;s separation from service (or, if earlier, the
date of the Recipient&rsquo;s death). For purposes of the foregoing and to the extent required by Code Section 409A with respect to
an Award, the terms &ldquo;separation from service&rdquo; and &ldquo;specified employee&rdquo; all shall be defined in the same
manner as those terms are defined for purposes of Section 409A of the Code, and the limitations set forth herein shall be applied in
such manner (and only to the extent) as shall be necessary to comply with any requirements of Section 409A of the Code that are
applicable to the Award as determined by the Committee. Furthermore, to the extent required under Code Section 409A, none of the
Company, the Committee or Board shall have any discretion otherwise provided in the Plan or herein to the extent such discretion is
prohibited under Code Section 409A for compliance with Code Section 409A with respect to deferred compensation including, without
limitation, any discretion to accelerate or substitute as permitted under the Plan or determine an event is or is not a Change in
Control.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(f) <U>Recipient&rsquo;s
Acknowledgments</U>. The Recipient acknowledges that he or she has read this Agreement and understands the terms and conditions of
this Agreement, and that a copy of the Plan has been provided to Recipient electronically..</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 6; Options: Last -->
    <DIV STYLE="margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0"></P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>optt-20240131.xsd
<DESCRIPTION>XBRL SCHEMA FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.20a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: 96Mps7xRiXgen8uDanwsWaOLObP9z5Z8+ekhvWB6bbnqfycsIwp2bSJP8F72UfUO -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns:us-gaap="http://fasb.org/us-gaap/2023" xmlns:srt="http://fasb.org/srt/2023" xmlns:srt-types="http://fasb.org/srt-types/2023" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:OPTT="http://oceanpowertechnologies.com/20240131" elementFormDefault="qualified" targetNamespace="http://oceanpowertechnologies.com/20240131">
    <annotation>
      <appinfo>
        <link:roleType roleURI="http://oceanpowertechnologies.com/role/Cover" id="Cover">
          <link:definition>00000001 - Document - Cover</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:linkbaseRef xlink:type="simple" xlink:href="optt-20240131_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="optt-20240131_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="optt-20240131_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2023" schemaLocation="https://xbrl.sec.gov/dei/2023/dei-2023.xsd" />
    <import namespace="http://fasb.org/us-gaap/2023" schemaLocation="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd" />
    <import namespace="http://fasb.org/us-types/2023" schemaLocation="https://xbrl.fasb.org/us-gaap/2023/elts/us-types-2023.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2022-03-31" schemaLocation="https://www.xbrl.org/dtr/type/2022-03-31/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2023" schemaLocation="https://xbrl.sec.gov/country/2023/country-2023.xsd" />
    <import namespace="http://fasb.org/srt/2023" schemaLocation="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd" />
    <import namespace="http://fasb.org/srt-types/2023" schemaLocation="https://xbrl.fasb.org/srt/2023/elts/srt-types-2023.xsd" />
    <element id="OPTT_CommonStock0.001ParValueMember" name="CommonStock0.001ParValueMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="OPTT_SeriesPreferredStockPurchaseRightsMember" name="SeriesPreferredStockPurchaseRightsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>optt-20240131_def.xml
<DESCRIPTION>XBRL DEFINITION FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.20a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://oceanpowertechnologies.com/role/Cover" xlink:href="optt-20240131.xsd#Cover" xlink:type="simple" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" arcroleURI="http://xbrl.org/int/dim/arcrole/all" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#notAll" arcroleURI="http://xbrl.org/int/dim/arcrole/notAll" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" />
    <link:definitionLink xlink:type="extended" xlink:role="http://oceanpowertechnologies.com/role/Cover" xlink:title="00000001 - Document - Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_us-gaapStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaapStatementClassOfStockAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementClassOfStockAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="optt-20240131.xsd#OPTT_CommonStock0.001ParValueMember" xlink:label="loc_OPTTCommonStock0.001ParValueMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_OPTTCommonStock0.001ParValueMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="optt-20240131.xsd#OPTT_SeriesPreferredStockPurchaseRightsMember" xlink:label="loc_OPTTSeriesPreferredStockPurchaseRightsMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_OPTTSeriesPreferredStockPurchaseRightsMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentType_40" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAmendmentFlag_40" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentDescription" xlink:label="loc_deiAmendmentDescription_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAmendmentDescription_40" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_deiDocumentRegistrationStatement_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentRegistrationStatement_40" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAnnualReport" xlink:label="loc_deiDocumentAnnualReport_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentAnnualReport_40" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentQuarterlyReport_40" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentTransitionReport_40" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_deiDocumentShellCompanyReport_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentShellCompanyReport_40" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyEventDate" xlink:label="loc_deiDocumentShellCompanyEventDate_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentShellCompanyEventDate_40" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodStartDate" xlink:label="loc_deiDocumentPeriodStartDate_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentPeriodStartDate_40" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentPeriodEndDate_40" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentFiscalPeriodFocus_40" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentFiscalYearFocus_40" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiCurrentFiscalYearEndDate_40" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityFileNumber_40" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityRegistrantName_40" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityCentralIndexKey_40" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPrimarySicNumber" xlink:label="loc_deiEntityPrimarySicNumber_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityPrimarySicNumber_40" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_deiEntityTaxIdentificationNumber_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityTaxIdentificationNumber_40" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityIncorporationStateCountryCode_40" xlink:type="arc" order="19" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_deiEntityAddressAddressLine1_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressAddressLine1_40" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_deiEntityAddressAddressLine2_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressAddressLine2_40" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine3" xlink:label="loc_deiEntityAddressAddressLine3_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressAddressLine3_40" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_deiEntityAddressCityOrTown_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressCityOrTown_40" xlink:type="arc" order="23" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_deiEntityAddressStateOrProvince_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressStateOrProvince_40" xlink:type="arc" order="24" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCountry" xlink:label="loc_deiEntityAddressCountry_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressCountry_40" xlink:type="arc" order="25" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_deiEntityAddressPostalZipCode_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressPostalZipCode_40" xlink:type="arc" order="26" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CountryRegion" xlink:label="loc_deiCountryRegion_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiCountryRegion_40" xlink:type="arc" order="27" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="loc_deiCityAreaCode_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiCityAreaCode_40" xlink:type="arc" order="28" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="loc_deiLocalPhoneNumber_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiLocalPhoneNumber_40" xlink:type="arc" order="29" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Extension" xlink:label="loc_deiExtension_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiExtension_40" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="loc_deiWrittenCommunications_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiWrittenCommunications_40" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="loc_deiSolicitingMaterial_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSolicitingMaterial_40" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_deiPreCommencementTenderOffer_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiPreCommencementTenderOffer_40" xlink:type="arc" order="33" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_deiPreCommencementIssuerTenderOffer_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiPreCommencementIssuerTenderOffer_40" xlink:type="arc" order="34" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="loc_deiSecurity12bTitle_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurity12bTitle_40" xlink:type="arc" order="35" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_NoTradingSymbolFlag" xlink:label="loc_deiNoTradingSymbolFlag_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiNoTradingSymbolFlag_40" xlink:type="arc" order="36" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="loc_deiTradingSymbol_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiTradingSymbol_40" xlink:type="arc" order="37" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="loc_deiSecurityExchangeName_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurityExchangeName_40" xlink:type="arc" order="38" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12gTitle" xlink:label="loc_deiSecurity12gTitle_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurity12gTitle_40" xlink:type="arc" order="39" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityReportingObligation" xlink:label="loc_deiSecurityReportingObligation_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurityReportingObligation_40" xlink:type="arc" order="40" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AnnualInformationForm" xlink:label="loc_deiAnnualInformationForm_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAnnualInformationForm_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="loc_deiAuditedAnnualFinancialStatements_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAuditedAnnualFinancialStatements_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_deiEntityWellKnownSeasonedIssuer_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityWellKnownSeasonedIssuer_40" xlink:type="arc" order="43" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_deiEntityVoluntaryFilers_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityVoluntaryFilers_40" xlink:type="arc" order="44" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityCurrentReportingStatus_40" xlink:type="arc" order="45" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityInteractiveDataCurrent_40" xlink:type="arc" order="46" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityFilerCategory_40" xlink:type="arc" order="47" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntitySmallBusiness_40" xlink:type="arc" order="48" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityEmergingGrowthCompany_40" xlink:type="arc" order="49" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_deiEntityExTransitionPeriod_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityExTransitionPeriod_40" xlink:type="arc" order="50" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAccountingStandard" xlink:label="loc_deiDocumentAccountingStandard_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentAccountingStandard_40" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_OtherReportingStandardItemNumber" xlink:label="loc_deiOtherReportingStandardItemNumber_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiOtherReportingStandardItemNumber_40" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityShellCompany_40" xlink:type="arc" order="53" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPublicFloat" xlink:label="loc_deiEntityPublicFloat_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityPublicFloat_40" xlink:type="arc" order="54" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="loc_deiEntityBankruptcyProceedingsReportingCurrent_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityBankruptcyProceedingsReportingCurrent_40" xlink:type="arc" order="55" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityCommonStockSharesOutstanding_40" xlink:type="arc" order="56" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="loc_deiDocumentsIncorporatedByReferenceTextBlock_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentsIncorporatedByReferenceTextBlock_40" xlink:type="arc" order="57" />
    </link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>optt-20240131_lab.xml
<DESCRIPTION>XBRL LABEL FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.20a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
    <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementClassOfStockAxis_lbl" xml:lang="en-US">Class of Stock [Axis]</link:label>
      <link:loc xlink:type="locator" xlink:href="optt-20240131.xsd#OPTT_CommonStock0.001ParValueMember" xlink:label="OPTT_CommonStock0.001ParValueMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OPTT_CommonStock0.001ParValueMember" xlink:to="OPTT_CommonStock0.001ParValueMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OPTT_CommonStock0.001ParValueMember_lbl" xml:lang="en-US">Common Stock 0. 001 Par Value [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="optt-20240131.xsd#OPTT_SeriesPreferredStockPurchaseRightsMember" xlink:label="OPTT_SeriesPreferredStockPurchaseRightsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OPTT_SeriesPreferredStockPurchaseRightsMember" xlink:to="OPTT_SeriesPreferredStockPurchaseRightsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OPTT_SeriesPreferredStockPurchaseRightsMember_lbl" xml:lang="en-US">Series Preferred Stock Purchase Rights [Member]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementTable_lbl" xml:lang="en-US">Statement [Table]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl" xml:lang="en-US">Statement [Line Items]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentDescription" xlink:to="dei_AmendmentDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentDescription_lbl" xml:lang="en-US">Amendment Description</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentRegistrationStatement" xlink:to="dei_DocumentRegistrationStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentRegistrationStatement_lbl" xml:lang="en-US">Document Registration Statement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentQuarterlyReport_lbl" xml:lang="en-US">Document Quarterly Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyEventDate" xlink:label="dei_DocumentShellCompanyEventDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyEventDate" xlink:to="dei_DocumentShellCompanyEventDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyEventDate_lbl" xml:lang="en-US">Document Shell Company Event Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodStartDate" xlink:label="dei_DocumentPeriodStartDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodStartDate" xlink:to="dei_DocumentPeriodStartDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodStartDate_lbl" xml:lang="en-US">Document Period Start Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCountry" xlink:to="dei_EntityAddressCountry_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCountry_lbl" xml:lang="en-US">Entity Address, Country</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CountryRegion" xlink:label="dei_CountryRegion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CountryRegion" xlink:to="dei_CountryRegion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CountryRegion_lbl" xml:lang="en-US">Country Region</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US">City Area Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US">Local Phone Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Extension" xlink:label="dei_Extension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Extension" xlink:to="dei_Extension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Extension_lbl" xml:lang="en-US">Extension</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US">Written Communications</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US">Soliciting Material</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US">Title of 12(b) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_NoTradingSymbolFlag" xlink:to="dei_NoTradingSymbolFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US">No Trading Symbol Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US">Trading Symbol</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US">Security Exchange Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12gTitle" xlink:label="dei_Security12gTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12gTitle" xlink:to="dei_Security12gTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityReportingObligation" xlink:label="dei_SecurityReportingObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityReportingObligation" xlink:to="dei_SecurityReportingObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityReportingObligation_lbl" xml:lang="en-US">Security Reporting Obligation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AnnualInformationForm" xlink:label="dei_AnnualInformationForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AnnualInformationForm" xlink:to="dei_AnnualInformationForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AnnualInformationForm_lbl" xml:lang="en-US">Annual Information Form</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="dei_AuditedAnnualFinancialStatements" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditedAnnualFinancialStatements" xlink:to="dei_AuditedAnnualFinancialStatements_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditedAnnualFinancialStatements_lbl" xml:lang="en-US">Audited Annual Financial Statements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityExTransitionPeriod" xlink:to="dei_EntityExTransitionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityExTransitionPeriod_lbl" xml:lang="en-US">Elected Not To Use the Extended Transition Period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAccountingStandard" xlink:to="dei_DocumentAccountingStandard_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAccountingStandard_lbl" xml:lang="en-US">Document Accounting Standard</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_OtherReportingStandardItemNumber" xlink:label="dei_OtherReportingStandardItemNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_OtherReportingStandardItemNumber" xlink:to="dei_OtherReportingStandardItemNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_OtherReportingStandardItemNumber_lbl" xml:lang="en-US">Other Reporting Standard Item Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityShellCompany_lbl" xml:lang="en-US">Entity Shell Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPublicFloat" xlink:label="dei_EntityPublicFloat" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPublicFloat" xlink:to="dei_EntityPublicFloat_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPublicFloat_lbl" xml:lang="en-US">Entity Public Float</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityBankruptcyProceedingsReportingCurrent" xlink:to="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xml:lang="en-US">Entity Bankruptcy Proceedings, Reporting Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentsIncorporatedByReferenceTextBlock" xlink:to="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xml:lang="en-US">Documents Incorporated by Reference [Text Block]</link:label>
    </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>optt-20240131_pre.xml
<DESCRIPTION>XBRL PRESENTATION FILE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.20a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://oceanpowertechnologies.com/role/Cover" xlink:href="optt-20240131.xsd#Cover" xlink:type="simple" />
    <link:presentationLink xlink:type="extended" xlink:role="http://oceanpowertechnologies.com/role/Cover" xlink:title="00000001 - Document - Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CoverAbstract" xlink:label="loc_deiCoverAbstract" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaapStatementTable" />
      <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_us-gaapStatementTable" order="100" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaapStatementLineItems" />
      <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementLineItems" order="200" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaapStatementClassOfStockAxis" />
      <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementTable" xlink:to="loc_us-gaapStatementClassOfStockAxis" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaapClassOfStockDomain" />
      <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementClassOfStockAxis" xlink:to="loc_us-gaapClassOfStockDomain" order="0" />
      <link:loc xlink:type="locator" xlink:href="optt-20240131.xsd#OPTT_CommonStock0.001ParValueMember" xlink:label="loc_OPTTCommonStock0.001ParValueMember" />
      <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_OPTTCommonStock0.001ParValueMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="optt-20240131.xsd#OPTT_SeriesPreferredStockPurchaseRightsMember" xlink:label="loc_OPTTSeriesPreferredStockPurchaseRightsMember" />
      <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapClassOfStockDomain" xlink:to="loc_OPTTSeriesPreferredStockPurchaseRightsMember" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType" />
      <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentType" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag" />
      <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAmendmentFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentDescription" xlink:label="loc_deiAmendmentDescription" />
      <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAmendmentDescription" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_deiDocumentRegistrationStatement" />
      <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentRegistrationStatement" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAnnualReport" xlink:label="loc_deiDocumentAnnualReport" />
      <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentAnnualReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport" />
      <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentQuarterlyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport" />
      <link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentTransitionReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_deiDocumentShellCompanyReport" />
      <link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentShellCompanyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentShellCompanyEventDate" xlink:label="loc_deiDocumentShellCompanyEventDate" />
      <link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentShellCompanyEventDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodStartDate" xlink:label="loc_deiDocumentPeriodStartDate" />
      <link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentPeriodStartDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate" />
      <link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentPeriodEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus" />
      <link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentFiscalPeriodFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus" />
      <link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentFiscalYearFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate" />
      <link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiCurrentFiscalYearEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber" />
      <link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityFileNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName" />
      <link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityRegistrantName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey" />
      <link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityCentralIndexKey" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPrimarySicNumber" xlink:label="loc_deiEntityPrimarySicNumber" />
      <link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityPrimarySicNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_deiEntityTaxIdentificationNumber" />
      <link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityTaxIdentificationNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode" />
      <link:presentationArc order="190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityIncorporationStateCountryCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_deiEntityAddressAddressLine1" />
      <link:presentationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressAddressLine1" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_deiEntityAddressAddressLine2" />
      <link:presentationArc order="210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressAddressLine2" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine3" xlink:label="loc_deiEntityAddressAddressLine3" />
      <link:presentationArc order="220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressAddressLine3" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_deiEntityAddressCityOrTown" />
      <link:presentationArc order="230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressCityOrTown" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_deiEntityAddressStateOrProvince" />
      <link:presentationArc order="240" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressStateOrProvince" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCountry" xlink:label="loc_deiEntityAddressCountry" />
      <link:presentationArc order="250" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressCountry" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_deiEntityAddressPostalZipCode" />
      <link:presentationArc order="260" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityAddressPostalZipCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CountryRegion" xlink:label="loc_deiCountryRegion" />
      <link:presentationArc order="270" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiCountryRegion" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="loc_deiCityAreaCode" />
      <link:presentationArc order="280" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiCityAreaCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="loc_deiLocalPhoneNumber" />
      <link:presentationArc order="290" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiLocalPhoneNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Extension" xlink:label="loc_deiExtension" />
      <link:presentationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiExtension" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="loc_deiWrittenCommunications" />
      <link:presentationArc order="310" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiWrittenCommunications" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="loc_deiSolicitingMaterial" />
      <link:presentationArc order="320" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSolicitingMaterial" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_deiPreCommencementTenderOffer" />
      <link:presentationArc order="330" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiPreCommencementTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_deiPreCommencementIssuerTenderOffer" />
      <link:presentationArc order="340" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiPreCommencementIssuerTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="loc_deiSecurity12bTitle" />
      <link:presentationArc order="350" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurity12bTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_NoTradingSymbolFlag" xlink:label="loc_deiNoTradingSymbolFlag" />
      <link:presentationArc order="360" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiNoTradingSymbolFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="loc_deiTradingSymbol" />
      <link:presentationArc order="370" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiTradingSymbol" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="loc_deiSecurityExchangeName" />
      <link:presentationArc order="380" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurityExchangeName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12gTitle" xlink:label="loc_deiSecurity12gTitle" />
      <link:presentationArc order="390" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurity12gTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityReportingObligation" xlink:label="loc_deiSecurityReportingObligation" />
      <link:presentationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiSecurityReportingObligation" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AnnualInformationForm" xlink:label="loc_deiAnnualInformationForm" />
      <link:presentationArc order="410" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAnnualInformationForm" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="loc_deiAuditedAnnualFinancialStatements" />
      <link:presentationArc order="420" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiAuditedAnnualFinancialStatements" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_deiEntityWellKnownSeasonedIssuer" />
      <link:presentationArc order="430" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityWellKnownSeasonedIssuer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_deiEntityVoluntaryFilers" />
      <link:presentationArc order="440" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityVoluntaryFilers" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus" />
      <link:presentationArc order="450" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityCurrentReportingStatus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent" />
      <link:presentationArc order="460" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityInteractiveDataCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory" />
      <link:presentationArc order="470" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityFilerCategory" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness" />
      <link:presentationArc order="480" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntitySmallBusiness" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany" />
      <link:presentationArc order="490" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityEmergingGrowthCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_deiEntityExTransitionPeriod" />
      <link:presentationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityExTransitionPeriod" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAccountingStandard" xlink:label="loc_deiDocumentAccountingStandard" />
      <link:presentationArc order="510" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentAccountingStandard" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_OtherReportingStandardItemNumber" xlink:label="loc_deiOtherReportingStandardItemNumber" />
      <link:presentationArc order="520" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiOtherReportingStandardItemNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany" />
      <link:presentationArc order="530" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityShellCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPublicFloat" xlink:label="loc_deiEntityPublicFloat" />
      <link:presentationArc order="540" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityPublicFloat" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="loc_deiEntityBankruptcyProceedingsReportingCurrent" />
      <link:presentationArc order="550" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityBankruptcyProceedingsReportingCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding" />
      <link:presentationArc order="560" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiEntityCommonStockSharesOutstanding" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="loc_deiDocumentsIncorporatedByReferenceTextBlock" />
      <link:presentationArc order="570" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaapStatementLineItems" xlink:to="loc_deiDocumentsIncorporatedByReferenceTextBlock" xlink:type="arc" />
    </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.24.0.1</span><table class="report" border="0" cellspacing="2" id="idm140405996425856">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>Jan. 31, 2024</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Jan. 31,  2024<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-33417<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">Ocean
Power Technologies, Inc.<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001378140<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">22-2535818<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">28
    Engelhard Drive<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">Suite B<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Monroe Township<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">NJ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">08831<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">609<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">730-0400<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=OPTT_CommonStock0.001ParValueMember', window );">Common Stock 0. 001 Par Value [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common
    Stock, $0.001 Par Value<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">OPTT<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSEAMER<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=OPTT_SeriesPreferredStockPurchaseRightsMember', window );">Series Preferred Stock Purchase Rights [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Series
    A Preferred Stock Purchase Rights<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">N/A<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSEAMER<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=OPTT_CommonStock0.001ParValueMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=OPTT_CommonStock0.001ParValueMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=OPTT_SeriesPreferredStockPurchaseRightsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=OPTT_SeriesPreferredStockPurchaseRightsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>9
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M=]W3CHG&K=!X#;[Q3X?#KHG&J]!TZVDF)_VN:Z3I%FA"1N/K>A(5M>5 TR
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M!Z.:60F]A%9JGZJ'-#ZH'C(*!?&Y'C[E>G@*-Y;&O%"N@GL!_]':-\*K^(+
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MU4#E/]O4#6CV#30<D05>,9FV-J/D3@H\W/[O#;#"Q([A[8N_ 5!+ P04
M" #Y@4)8M4CI"L($  #=$P  &    'AL+W=O<FMS:&5E=',O<VAE970Q+GAM
M;)V8;7/B-A#'W]^GT-!.IYU)\ ,02 K,D!QI<W=)/('>3=OI"V$OH(DMN9(<
MDF_?M2$VEYHU=WD1+*/]^^?=U:[0<*/THUD#6/:<Q-*,6FMKTPO',>$:$F[:
M*@6)WRR53KC%H5XY)M7 H\(HB1W?=<^<A O9&@^+>X$>#U5F8R$AT,QD2<+U
MRR7$:C-J>:W7&P]BM;;Y#6<\3/D*9F#_2 .-(Z=4B40"T@@EF8;EJ#7Q+B[]
M\]R@F/%9P,;L7;/\519*/>:#FVC4<G,BB"&TN03'CR>X@CC.E9#CWYUHJWQF
M;KA__:I^7;P\OLR"&[A2\1<1V?6H-6BQ")8\B^V#VOP.NQ?JY7JABDWQGVVV
M<[LX.<R,5<G.& D2(;>?_'GGB'V#W@$#?V?@%]S;!Q64[[GEXZ%6&Z;SV:B6
M7Q2O6E@CG)!Y5&96X[<"[>SX2CV!'CH6I?(;3K@SN]R:^0?,/G#99AWOA/FN
MW_W:W$&"$L,O,?Q"KW- [[T*,XRU9?.7%.IP://!Z4<"HE-"=$B5"1)$!<5U
MS%=U%+3]DL<&"(YNR=$]SAD!:*$B-I41P^#6^H56*L/4%*=>B=8C!:?2"OO"
MKD4,["Y+%O6Y0VNXKG?:Z72]/L%S5O*<'</S "MAK.;HLSN>U#J*UKD/@<MW
M@=J 9G,(UU+%:B7 G+ ;&;8)T'X)VC\&] K#JGF,JA$\LX_P4H=**[GHOTY_
MX'5= FM08@V.P9KS9W83(9M8BI 7Y?)P=&E%WS_U>YW>P!L0>.<EWODQ>!@#
MI5.E"[(3-K.X&)C2[$IEZ$[TJHIJ8TZ+OY\2A)Y;%5#W&,9)%&DPF#"["_8)
MY[%[60O6(.D/WC'\F\H5Q&NN<?5K;%T4[5ZY][Z?=KY1M;2TY"P3&(Y+"J]J
M QY=R-_B7>4CC/1<;60M&BUWJZ164%B;M4@IQ*I)>'25?XM89F.@U9.087W
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M"H[<8R6,<6*T_C6"R0_L?@!02P,$%     @ ^8%"6*K$(A8S 0  (@(   \
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M4$L! A0#%     @ ^8%"6/"OQ3[O    *P(  !$              ( !KP
M &1O8U!R;W!S+V-O<F4N>&UL4$L! A0#%     @ ^8%"6)E<G",0!@  G"<
M !,              ( !S0$  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"% ,4
M    " #Y@4)8M4CI"L($  #=$P  &               @($."   >&PO=V]R
M:W-H965T<R]S:&5E=#$N>&UL4$L! A0#%     @ ^8%"6.#T.HFJ @  , P
M  T              ( !!@T  'AL+W-T>6QE<RYX;6Q02P$"% ,4    " #Y
M@4)8EXJ[',     3 @  "P              @ ';#P  7W)E;',O+G)E;'-0
M2P$"% ,4    " #Y@4)8JL0B%C,!   B @  #P              @ '$$
M>&PO=V]R:V)O;VLN>&UL4$L! A0#%     @ ^8%"6"0>FZ*M    ^ $  !H
M             ( !)!(  'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QS4$L!
M A0#%     @ ^8%"6&60>9(9 0  SP,  !,              ( !"1,  %M#
G;VYT96YT7U1Y<&5S72YX;6Q02P4&      D "0 ^ @  4Q0

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.24.0.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>3</ContextCount>
  <ElementCount>23</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>2</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report instance="form8-k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://oceanpowertechnologies.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" isOnlyDei="true" isUsgaap="true" original="form8-k.htm">form8-k.htm</File>
    <File>optt-20240131.xsd</File>
    <File>optt-20240131_def.xml</File>
    <File>optt-20240131_lab.xml</File>
    <File>optt-20240131_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="26">http://xbrl.sec.gov/dei/2023</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>15
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "form8-k.htm": {
   "nsprefix": "OPTT",
   "nsuri": "http://oceanpowertechnologies.com/20240131",
   "dts": {
    "inline": {
     "local": [
      "form8-k.htm"
     ]
    },
    "schema": {
     "local": [
      "optt-20240131.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-roles-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-types-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-roles-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-types-2023.xsd",
      "https://xbrl.sec.gov/country/2023/country-2023.xsd",
      "https://xbrl.sec.gov/dei/2023/dei-2023.xsd"
     ]
    },
    "definitionLink": {
     "local": [
      "optt-20240131_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "optt-20240131_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "optt-20240131_pre.xml"
     ]
    }
   },
   "keyStandard": 23,
   "keyCustom": 0,
   "axisStandard": 1,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 2,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2023": 2
   },
   "contextCount": 3,
   "entityCount": 1,
   "segmentCount": 2,
   "elementCount": 65,
   "unitCount": 3,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2023": 26
   },
   "report": {
    "R1": {
     "role": "http://oceanpowertechnologies.com/role/Cover",
     "longName": "00000001 - Document - Cover",
     "shortName": "Cover",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "AsOf2024-01-31",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "b",
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "form8-k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "AsOf2024-01-31",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "b",
       "span",
       "p",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "form8-k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_AmendmentDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentDescription",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Description",
        "documentation": "Description of changes contained within amended document."
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "dei_AnnualInformationForm": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AnnualInformationForm",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Annual Information Form",
        "documentation": "Boolean flag with value true on a form if it is an annual report containing an annual information form."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "dei_AuditedAnnualFinancialStatements": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AuditedAnnualFinancialStatements",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Audited Annual Financial Statements",
        "documentation": "Boolean flag with value true on a form if it is an annual report containing audited financial statements."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CityAreaCode",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "auth_ref": []
    },
    "OPTT_CommonStock0.001ParValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://oceanpowertechnologies.com/20240131",
     "localname": "CommonStock0.001ParValueMember",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Common Stock 0. 001 Par Value [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CountryRegion": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CountryRegion",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Country Region",
        "documentation": "Region code of country"
       }
      }
     },
     "auth_ref": []
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentAccountingStandard": {
     "xbrltype": "accountingStandardItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentAccountingStandard",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Accounting Standard",
        "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "dei_DocumentAnnualReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentAnnualReport",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Annual Report",
        "documentation": "Boolean flag that is true only for a form used as an annual report."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r13",
      "r14"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Fiscal Period Focus",
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Fiscal Year Focus",
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodStartDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentPeriodStartDate",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period Start Date",
        "documentation": "The start date of the period covered in the document, in YYYY-MM-DD format."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentQuarterlyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentQuarterlyReport",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Quarterly Report",
        "documentation": "Boolean flag that is true only for a form used as an quarterly report."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "dei_DocumentRegistrationStatement": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentRegistrationStatement",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Registration Statement",
        "documentation": "Boolean flag that is true only for a form used as a registration statement."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_DocumentShellCompanyEventDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentShellCompanyEventDate",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Shell Company Event Date",
        "documentation": "Date of event requiring a shell company report."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "dei_DocumentShellCompanyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentShellCompanyReport",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Shell Company Report",
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r15"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentType",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentsIncorporatedByReferenceTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentsIncorporatedByReferenceTextBlock",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Documents Incorporated by Reference [Text Block]",
        "documentation": "Documents incorporated by reference."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine2": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine2",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line Two",
        "documentation": "Address Line 2 such as Street or Suite number"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine3": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine3",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Address Line Three",
        "documentation": "Address Line 3 such as an Office Park"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCountry": {
     "xbrltype": "countryCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressCountry",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Country",
        "documentation": "ISO 3166-1 alpha-2 country code."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityBankruptcyProceedingsReportingCurrent": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityBankruptcyProceedingsReportingCurrent",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Bankruptcy Proceedings, Reporting Current",
        "documentation": "For registrants involved in bankruptcy proceedings during the preceding five years, the value Yes indicates that the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court; the value No indicates the registrant has not.  Registrants not involved in bankruptcy proceedings during the preceding five years should not report this element."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Common Stock, Shares Outstanding",
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Current Reporting Status",
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityExTransitionPeriod": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityExTransitionPeriod",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Elected Not To Use the Extended Transition Period",
        "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards."
       }
      }
     },
     "auth_ref": [
      "r19"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Filer Category",
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Interactive Data Current",
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)."
       }
      }
     },
     "auth_ref": [
      "r16"
     ]
    },
    "dei_EntityPrimarySicNumber": {
     "xbrltype": "sicNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityPrimarySicNumber",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Primary SIC Number",
        "documentation": "Primary Standard Industrial Classification (SIC) Number for the Entity."
       }
      }
     },
     "auth_ref": [
      "r14"
     ]
    },
    "dei_EntityPublicFloat": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityPublicFloat",
     "crdr": "credit",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Public Float",
        "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntitySmallBusiness": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntitySmallBusiness",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Small Business",
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_EntityVoluntaryFilers": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityVoluntaryFilers",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Voluntary Filers",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityWellKnownSeasonedIssuer",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Well-known Seasoned Issuer",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A."
       }
      }
     },
     "auth_ref": [
      "r17"
     ]
    },
    "dei_Extension": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Extension",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Extension",
        "documentation": "Extension number for local phone number."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "dei_NoTradingSymbolFlag": {
     "xbrltype": "trueItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "NoTradingSymbolFlag",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "No Trading Symbol Flag",
        "documentation": "Boolean flag that is true only for a security having no trading symbol."
       }
      }
     },
     "auth_ref": []
    },
    "dei_OtherReportingStandardItemNumber": {
     "xbrltype": "otherReportingStandardItemNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "OtherReportingStandardItemNumber",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Reporting Standard Item Number",
        "documentation": "\"Item 17\" or \"Item 18\" specified when the basis of accounting is neither US GAAP nor IFRS."
       }
      }
     },
     "auth_ref": [
      "r13"
     ]
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Issuer Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r7"
     ]
    },
    "dei_PreCommencementTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r8"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12bTitle",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_Security12gTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12gTitle",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(g) Security",
        "documentation": "Title of a 12(g) registered security."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "dei_SecurityReportingObligation": {
     "xbrltype": "securityReportingObligationItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SecurityReportingObligation",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Reporting Obligation",
        "documentation": "15(d), indicating whether the security has a reporting obligation under that section of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r9"
     ]
    },
    "OPTT_SeriesPreferredStockPurchaseRightsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://oceanpowertechnologies.com/20240131",
     "localname": "SeriesPreferredStockPurchaseRightsMember",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Series Preferred Stock Purchase Rights [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_SolicitingMaterial": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Soliciting Material",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementLineItems",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_StatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementTable",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Statement [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "TradingSymbol",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "dei_WrittenCommunications": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://oceanpowertechnologies.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Written Communications",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act."
       }
      }
     },
     "auth_ref": [
      "r18"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-23"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "g"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12, 13, 15d"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "15",
   "Subsection": "d"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Section": "14a",
   "Number": "240",
   "Subsection": "12"
  },
  "r11": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-K",
   "Number": "249",
   "Section": "310"
  },
  "r12": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-Q",
   "Number": "240",
   "Section": "308",
   "Subsection": "a"
  },
  "r13": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Number": "249",
   "Section": "220",
   "Subsection": "f"
  },
  "r14": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Number": "249",
   "Section": "240",
   "Subsection": "f"
  },
  "r15": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r16": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r17": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "405"
  },
  "r18": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  },
  "r19": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "7A",
   "Section": "B",
   "Subsection": "2"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>16
<FILENAME>0001493152-24-004754-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001493152-24-004754-xbrl.zip
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MY*IRG79TQDBFH@)@O59976."WK*%Y]96 ="JHLI1Z*$O+\;,MA'(/+["XV<
M<G+\&N0AV$J5B]D,]M.,1CU4V(,@^9SNZ@DWO^!2QC:-\QB6Y(=>0T2B%N=6
M9]LK[W?+'ZX^WK^0!D%20PV]?Y.<EC.V9:J)]K5Z?!/!@A(LDZ/<=I'YC:JX
MCPCF!=R"Z!&W)ZMF -C%<J4"<HALCH@',"6"'W@HXQ@RLV&+4F0V^%Q2PD@4
MN!/A)Y=8-SZYZ<'(5(P8J4T.F>@P[2I;5TD3MZ4,,;+W#%1^7"8?UL$V58M@
M5D@%RW$#&Z**ZBXN?.YESZ$XD UX<9;**&?DW4/BZ;QA<P1 HN&(',P.AGO
M<&S%HNX;4C%>MZD8*TC%>-FF8K2I&&N8BG$?\N?Q3G=K0,CRDS+I6"864Q'
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M_O[LZ$^,P#__O?_'A_W_!U!+ P04    " #Y@4)8=Z:H=K$2  #%I0  "P
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MHVBUFV^MO[3CC]7J!?P0Q*!4:L'&V:,;0?'-?$IO DH7!YH['C=Z0NM\\8:
MJ (I\%^U3VP#_N<G%N[>=+#%R",@J2%(=1M8,JH!*(JMAFV0X6<RNE% ,68/
M"FI.61SL_A$,^/&->N/K& \^?'H$".VFU<.4L!OM1FI4#P:3WQX!YEA@<N&#
MRLX@- ]VVS%&B/&113XD.R"!):0J XZNS#[4."=WZ-+I8WO/^[ '_5.S(P3=
M,&^#9H;)!A8>E9#MV$24F<.2$%I"82;(7TS#(+:8%N(WJ'7N]@&.[HG\D%\*
M[5-ES8Z0D)2BRIEM Y$ FYBE"..3R#0^),WA;2I;R"8K4@S*F0C8)W<4*Q?A
M#G/)RD1*XGK-A*D5.(#J)!2,.6&R7"CH$I.6%W!!TIR6>E+[.@/.4\$420^9
MD?2+A<[[D&1F?V 1H1'\;B*0O:Z8XU*_)Z@D&5[R*9=$3%'NZZF@)I'4!Q_'
MGTU#%'1,0I%$G,0:L5KC<W1LIAN/.\O$]>;W-8"!=(P9%,"-H/P8<U*98!_
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M_R5 !!"1!#GWG,%VN^4*1338?.VK7D_KKEX^;QM_W*_U [5X>O_NKN7)9X3
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M:CVI(_#_;WI]MSAW7/X$4$L#!!0    ( /F!0EBI#PQM!0D  ']H   5
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ML7QQ51G>:*].:P5H62;U_M0[:J"N_E%_EQPW/\R?@-%'_@]02P,$%     @
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MU_"( TMM8=)EMN $TGD!2H>YQA-(2EX#Q=$(=)UD4?8J%BK<;PW/'9DEMMB
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MJE%/@7Q& .G_A244?!,2X6J5F,!'4AO"_\M6=1/1:GLH_":DQ"'%E[Z]F7<
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M4$L! A0#%     @ ^8%"6& &%0?L&0  4>,   H              ( !
M &5X.3DM,2YH=&U02P$"% ,4    " #Y@4)8=Z:H=K$2  #%I0  "P
M        @ $4&@  9F]R;3@M:RYH=&U02P$"% ,4    " #Y@4)8#,RNC= #
M  #G#@  $0              @ 'N+   ;W!T="TR,#(T,#$S,2YX<V102P$"
M% ,4    " #Y@4)8J0\,;04)  !_:   %0              @ 'M,   ;W!T
M="TR,#(T,#$S,5]D968N>&UL4$L! A0#%     @ ^8%"6"Y<D9OH"P  V8\
M !4              ( !)3H  &]P='0M,C R-# Q,S%?;&%B+GAM;%!+ 0(4
M Q0    ( /F!0EAUQ/G]30@  !EC   5              "  4!&  !O<'1T
G+3(P,C0P,3,Q7W!R92YX;6Q02P4&      8 !@!Y 0  P$X

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>form8-k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:OPTT="http://oceanpowertechnologies.com/20240131"
  xmlns:dei="http://xbrl.sec.gov/dei/2023"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:us-gaap="http://fasb.org/us-gaap/2023"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="optt-20240131.xsd" xlink:type="simple"/>
    <context id="AsOf2024-01-31">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001378140</identifier>
        </entity>
        <period>
            <startDate>2024-01-31</startDate>
            <endDate>2024-01-31</endDate>
        </period>
    </context>
    <context id="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001378140</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">OPTT:CommonStock0.001ParValueMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-01-31</startDate>
            <endDate>2024-01-31</endDate>
        </period>
    </context>
    <context id="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001378140</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">OPTT:SeriesPreferredStockPurchaseRightsMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-01-31</startDate>
            <endDate>2024-01-31</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <unit id="USDPShares">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <dei:AmendmentFlag contextRef="AsOf2024-01-31" id="ixv-383">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="AsOf2024-01-31" id="ixv-384">0001378140</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="AsOf2024-01-31" id="ixv-420">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="AsOf2024-01-31" id="ixv-421">2024-01-31</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="AsOf2024-01-31" id="ixv-422">Ocean Power Technologies, Inc.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="AsOf2024-01-31" id="ixv-423">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="AsOf2024-01-31" id="ixv-424">001-33417</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="AsOf2024-01-31" id="ixv-425">22-2535818</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="AsOf2024-01-31" id="ixv-426">28     Engelhard Drive</dei:EntityAddressAddressLine1>
    <dei:EntityAddressAddressLine2 contextRef="AsOf2024-01-31" id="ixv-427">Suite B</dei:EntityAddressAddressLine2>
    <dei:EntityAddressCityOrTown contextRef="AsOf2024-01-31" id="ixv-428">Monroe Township</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="AsOf2024-01-31" id="ixv-429">NJ</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="AsOf2024-01-31" id="ixv-430">08831</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="AsOf2024-01-31" id="ixv-431">609</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="AsOf2024-01-31" id="ixv-432">730-0400</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="AsOf2024-01-31" id="ixv-433">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="AsOf2024-01-31" id="ixv-434">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="AsOf2024-01-31" id="ixv-435">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="AsOf2024-01-31" id="ixv-436">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember"
      id="ixv-437">Common     Stock, $0.001 Par Value</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember"
      id="ixv-438">OPTT</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2024-01-312024-01-31_custom_CommonStock0.001ParValueMember"
      id="ixv-439">NYSEAMER</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember"
      id="ixv-440">Series     A Preferred Stock Purchase Rights</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember"
      id="ixv-441">N/A</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="From2024-01-312024-01-31_custom_SeriesPreferredStockPurchaseRightsMember"
      id="ixv-442">NYSEAMER</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="AsOf2024-01-31" id="ixv-443">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
