<SUBMISSION>
<ACCESSION-NUMBER>0000950123-11-010985
<TYPE>S-8
<PUBLIC-DOCUMENT-COUNT>3
<FILING-DATE>20110209
<DATE-OF-FILING-DATE-CHANGE>20110209
<EFFECTIVENESS-DATE>20110209
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ENERGY CONVERSION DEVICES INC
<CIK>0000032878
<ASSIGNED-SIC>3674
<IRS-NUMBER>381749884
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>0630
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>S-8
<ACT>33
<FILE-NUMBER>333-172133
<FILM-NUMBER>11587157
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>3800 LAPEER ROAD
<CITY>AUBURN HILLS
<STATE>MI
<ZIP>48326
<PHONE>248-475-0100
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>3800 LAPEER ROAD
<CITY>AUBURN HILLS
<STATE>MI
<ZIP>48326
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>ENERGY CONVERSION LABORATORIES INC
<DATE-CHANGED>19710603
</FORMER-COMPANY>
</FILER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>c12144sv8.htm
<DESCRIPTION>FORM S-8
<TEXT>
<HTML>
<HEAD>
<TITLE>FORM S-8</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<H5 align="left" style="page-break-before:always"><A HREF="#C12144toc">Table of Contents</A></H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>As filed with the Securities and Exchange Commission on February&nbsp;9, 2011</B>
</DIV>


<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>




<DIV align="center" style="font-size: 14pt; margin-top: 10pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>Washington, D.C. 20549</B>
</DIV>

<DIV align="center" style="font-size: 18pt; margin-top: 10pt"><B>FORM S-8</B>
</DIV>


<DIV align="center" style="font-size: 12pt; margin-top: 10pt"><B>REGISTRATION STATEMENT<BR>
UNDER<BR>
THE SECURITIES ACT OF 1933</B>
</DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 10pt"><B>ENERGY CONVERSION DEVICES, INC.</B>
</DIV>

<DIV align="center" style="font-size: 10pt"><I>(Exact name of registrant as specified in its charter)</I></DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="47%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="47%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD align="center" valign="top"><B>Delaware</B>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><B>38-1749884</B></TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><I>(State or other jurisdiction of <BR>
incorporation or organization)</I>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><I>(I.R.S. Employer<BR>
Identification Number)</I></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>3800 Lapeer Road<BR>
Auburn Hills, Michigan 48326<BR>
(248)&nbsp;475-0100</B><BR>
<I>(Address, including zip code, and telephone number, including area code, of registrant&#146;s principal executive offices)</I><BR><BR>
Energy Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 0pt"><B>(Full title of the plans)</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><DIV align="center"><DIV style="font-size: 0pt; margin-top: 0pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="47%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="47%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD align="center" valign="top"><B>Jay B. Knoll, Esq.</B>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><B><I>Copies to:</I></B></TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><B>Executive Vice President, General Counsel and <BR>
Chief Administrative Officer <BR>
3800 Lapeer Road <BR>
Auburn Hills, Michigan 48326<BR>
(248)&nbsp;475-0100</B>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><B>W. Andrew Jack, Esq.<BR>
Covington &#038; Burling LLP<BR>
1201 Pennsylvania Avenue, NW<BR>
Washington, DC 20004<BR>
(202)&nbsp;662-6000</B></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 0pt"><I>(Name, address, including zip code, and telephone number, including area code, of agent for service)</I>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><DIV align="center"><DIV style="font-size: 0pt; margin-top: 0pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a
non-accelerated filer, or a smaller reporting company. See the definitions of &#147;large accelerated
filer,&#148; &#147;accelerated filer&#148; and &#147;smaller reporting company&#148; in Rule&nbsp;12b-2 of the Exchange Act.
(Check one):
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="22%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="22%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="22%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="22%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD align="center" valign="top">Large accelerated filer <FONT face="Wingdings">&#111;</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Accelerated filer <FONT face="Wingdings">&#254;</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Non-accelerated filer <FONT face="Wingdings">&#111;</FONT>
<FONT style="white-space: nowrap">(Do not check if a smaller reporting company)</FONT>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><FONT style="white-space: nowrap">Smaller reporting company <FONT face="Wingdings">&#111;</FONT></FONT></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>CALCULATION OF REGISTRATION FEE</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="1%">&nbsp;</TD>
    <TD width="54%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD><!-- VRule -->
    <TD width="2%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD><!-- VRule -->
    <TD width="2%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD><!-- VRule -->
    <TD width="2%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD><!-- VRule -->
    <TD width="2%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>

    <TD width="1%">&nbsp;</TD>
</TR><TR style="font-size: 1px" valign="bottom">
    <TD nowrap align="left" colspan="23" style="border-bottom: 3px double #000000">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD>&nbsp;</TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Proposed</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Proposed</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>&nbsp;</B></TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD>&nbsp;</TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Maximum</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Maximum</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Amount of</B></TD>
    <TD width="1%">&nbsp;</TD>
</TR>

<TR style="font-size: 10pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD>&nbsp;</TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Amount to Be</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Offering Price</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Aggregate</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Registration</B></TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD nowrap align="left"><B>Title of Securities to Be Registered</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Registered (1)</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>per Share (6)</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Offering Price</B></TD>
    <TD style="border-right: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3"><B>Fee</B></TD>
    <TD width="1%">&nbsp;</TD>
</TR>


<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
                    <TD style="border-top: 1px solid #000000" nowrap><DIV style="margin-left:15px; text-indent:-15px">Common Stock, par value $0.01 per share</DIV></TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">112,300 </TD>
    <TD nowrap style="border-top: 1px solid #000000">(2)</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">4.51</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">506,473.00</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">58.80</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000"><DIV style="margin-left:15px; text-indent:-15px">Common Stock, par value $0.01 per share</DIV></TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">505,634 </TD>
    <TD nowrap style="border-top: 1px solid #000000">(3)</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">4.51</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">2,280,409.34</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">264.76</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000"><DIV style="margin-left:15px; text-indent:-15px">Common Stock, par value $0.01 per share</DIV></TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">818,490 </TD>
    <TD nowrap style="border-top: 1px solid #000000">(4)</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">0</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">0</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">0 </TD>
    <TD nowrap style="border-top: 1px solid #000000">(7)</TD>
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000"><DIV style="margin-left:15px; text-indent:-15px">Common Stock, par value $0.01 per share</DIV></TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">4,100,000 </TD>
    <TD nowrap style="border-top: 1px solid #000000">(5)</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">4.51</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">18,491,000.00</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">2,146.81</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000"><DIV style="margin-left:30px; text-indent:-15px">Total</DIV></TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD colspan="3" align="right" style="border-top: 1px solid #000000">5,536,424 shares</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">&#151;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">21,277,882.34</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-right: 1px solid #000000; border-top: 1px solid #000000">&nbsp;</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD align="right" style="border-top: 1px solid #000000">$</TD>
    <TD align="right" style="border-top: 1px solid #000000">2,470.36</TD>
    <TD style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD width="1%" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
<TR style="font-size: 1px" valign="bottom">
    <TD nowrap align="left" colspan="23" style="border-top: 3px double #000000">&nbsp;</TD>
</TR>

<!-- End Table Body --></TABLE>
</DIV>




<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR style="font-size: 6pt">
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="96%">&nbsp;</TD>
</TR>
<TR valign="top">
    <TD nowrap align="left">(1)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">In accordance with Rule&nbsp;416 under the Securities Act of 1933, as amended, this registration
statement shall be deemed to cover any additional securities that may from time to time be
offered or issued to prevent dilution resulting from stock splits, stock dividends or similar
transactions.</DIV></TD>
</TR>

<TR style="font-size: 3pt"><TD>&nbsp;</TD></TR>

<TR valign="top">
    <TD nowrap align="left">(2)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">Represents 112,300 shares of Common Stock reserved for future issuance under the Energy
Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan that were previously
registered by the registrant under a Registration Statement on Form S-8 (Registration No.
33-92918) filed with the Securities and Exchange Commission on May&nbsp;31, 1995. See &#147;Explanatory
Note.&#148;</DIV></TD>
</TR>

<TR style="font-size: 3pt"><TD>&nbsp;</TD></TR>

<TR valign="top">
    <TD nowrap align="left">(3)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">Represents 505,634 shares of Common Stock reserved for future issuance under the Energy
Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan that were previously
registered by the registrant under a Registration Statement on Form S-8 (Registration No.
333-84398) filed with the Securities and Exchange Commission on March&nbsp;15, 2002. See
&#147;Explanatory Note.&#148;</DIV></TD>
</TR>

<TR style="font-size: 3pt"><TD>&nbsp;</TD></TR>

<TR valign="top">
    <TD nowrap align="left">(4)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">Represents 818,490 shares of Common Stock reserved for future issuance under the Energy
Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan that were previously
registered by the registrant under a Registration Statement on Form S-8 (Registration No.
333-142061) filed with the Securities and Exchange Commission on April&nbsp;12, 2007. See
&#147;Explanatory Note.&#148;</DIV></TD>
</TR>

<TR style="font-size: 3pt"><TD>&nbsp;</TD></TR>

<TR valign="top">
    <TD nowrap align="left">(5)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">Represents 4,100,000 shares of Common Stock reserved for future issuance under the Energy
Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan.</DIV></TD>
</TR>

<TR style="font-size: 3pt"><TD>&nbsp;</TD></TR>

<TR valign="top">
    <TD nowrap align="left">(6)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">The actual offering price per share will be determined in accordance with the terms of the
Plan. Estimated solely for the purpose of calculating the amount of the registration fee
pursuant to Rule 457(h) of the Securities Act of 1933 on the basis of the average of the high
and low prices reported for Energy Conversion Devices common stock on the NASDAQ on February
8, 2011.</DIV></TD>
</TR>

<TR style="font-size: 3pt"><TD>&nbsp;</TD></TR>

<TR valign="top">
    <TD nowrap align="left">(7)</TD>
    <TD>&nbsp;</TD>
    <TD><DIV style="text-align: justify">The required registration fee was previously paid with respect to 818,490 shares of Common
Stock that are being carried forward to this Registration Statement. See &#147;Explanatory
Note.&#148;</DIV></TD>
</TR>

</TABLE>


<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>




<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">







<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>EXPLANATORY NOTE</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">This Registration Statement registers shares of common stock, par value $0.01 per share, of
Energy Conversion Devices, Inc. (&#147;Common Stock&#148;) consisting of (i)&nbsp;112,300 shares of Common Stock
reserved for future issuance under the Energy Conversion Devices, Inc. 2010 Omnibus Incentive
Compensation Plan that were previously registered by the registrant under a Registration Statement
on Form S-8 (Registration No.&nbsp;33-92918) filed with the Securities and Exchange Commission on May
31, 1995 (the &#147;1995 Registration Statement&#148;), (ii)&nbsp;505,634 shares of Common Stock reserved for
future issuance under the Energy Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan
that were previously registered by the registrant under a Registration Statement on Form S-8
(Registration No.&nbsp;333-84398) filed with the Securities and Exchange Commission on March&nbsp;15, 2002
(the &#147;2002 Registration Statement&#148;), (iii)&nbsp;818,490 shares of Common Stock reserved for future
issuance under the Energy Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan that
were previously registered by the registrant under a Registration Statement on Form S-8
(Registration No.&nbsp;333-142061) filed with the Securities and Exchange Commission on April&nbsp;17, 2007
(the &#147;2007 Registration Statement&#148;) and for which the registrant paid the required registration
fee, and (iv)&nbsp;4,100,000 shares of Common Stock reserved for future issuance under the Energy
Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">The registrant has concurrently filed a Post-Effective Amendment to the 1995 Registration
Statement deregistering the 112,300 shares of Common Stock registered but not yet sold thereunder,
2002 Registration Statement deregistering the 505,634 shares of Common Stock registered but not
yet sold thereunder, and a Post-Effective Amendment to the 2007 Registration Statement
deregistering the 818,490 shares of Common Stock registered but not yet sold thereunder and
carrying forward the registration fee paid for such shares previously registered by the registrant
under the 2007 Registration Statement. The Post-Effective Amendments are filed pursuant to
Instruction E to the General Instructions to Form S-8 and interpretations of the Division of
Corporation Finance of the Securities and Exchange Commission.
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->2<!-- /Folio -->
</DIV>

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<!-- TOC -->
<A name="C12144toc"><DIV align="CENTER" style="page-break-before:always"><U><B>TABLE OF CONTENTS</B></U></DIV></A>

<P><CENTER>
<TABLE border="0" width="90%" cellpadding="0" cellspacing="0">
<TR>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="76%"></TD>
</TR>
<TR><TD colspan="9"><A HREF="#C12144000">Part&nbsp;I</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144001">Item&nbsp;1. Plan Information</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144002">Item&nbsp;2. Registration Information and Employee Plan Annual Information</A></TD></TR>
<TR><TD colspan="9"><A HREF="#C12144003">Part&nbsp;II</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144004">Item&nbsp;3. Incorporation of Documents by Reference</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144005">Item&nbsp;4. Description of Securities</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144006">Item&nbsp;5. Interests of Named Experts and Counsel</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144007">Item&nbsp;6. Indemnification of Directors and Officers</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144008">Item&nbsp;8. Exhibits</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#C12144009">Item&nbsp;9. Undertakings</A></TD></TR>
<TR><TD colspan="9"><A HREF="#C12144010">SIGNATURES</A></TD></TR>
<TR><TD colspan="9"><A HREF="#C12144011">EXHIBIT INDEX</A></TD></TR>
<TR><TD colspan="9"><A HREF="c12144exv5w1.htm">Exhibt 5.1</A></TD></TR>
<TR><TD colspan="9"><A HREF="c12144exv23w1.htm">Exhibit 23.1</A></TD></TR>
</TABLE>
</CENTER>
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<!-- link1 "Part&nbsp;I" -->
<DIV align="left"><A NAME="C12144000"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>Part I</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</B>
</DIV>

<!-- link2 "Item&nbsp;1. Plan Information" -->
<DIV align="left"><A NAME="C12144001"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;1. Plan Information.</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">A prospectus setting forth the information requested by this Item will be sent or given to
participants in the plan covered by this registration statement (the &#147;Registration Statement&#148;)
pursuant to Rule&nbsp;428(b)(1) of the Securities Act of 1933, as amended (the &#147;Securities Act&#148;).
</DIV>
<!-- link2 "Item&nbsp;2. Registration Information and Employee Plan Annual Information" -->
<DIV align="left"><A NAME="C12144002"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;2. Registration Information and Employee Plan Annual Information.</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">A prospectus setting forth the information requested by this Item is included in documents
sent or given to participants in the plan covered by this Registration Statement pursuant to Rule
428(b)(1) of the Securities Act.
</DIV>
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<DIV align="left"><A NAME="C12144003"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>Part II</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>INFORMATION REQUIRED IN THE REGISTRATION STATEMENT</B>
</DIV>

<!-- link2 "Item&nbsp;3. Incorporation of Documents by Reference" -->
<DIV align="left"><A NAME="C12144004"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;3. Incorporation of Documents by Reference.</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Energy Conversion Devices, Inc. (&#147;ECD&#148;) is subject to the informational and reporting
requirements of Sections 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended (the
&#147;Exchange Act&#148;), and in accordance therewith files reports and other information with the SEC. The
following documents, which are on file with the SEC, are incorporated in this Registration
Statement by reference:
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>&#149;</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">ECD&#146;s annual report on Form 10-K for the year ended June&nbsp;30, 2010, filed with
the SEC on August&nbsp;31, 2010;</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>&#149;</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">ECD&#146;s quarterly reports on Form 10-Q for the quarters ended September&nbsp;30, 2010
and December&nbsp;31, 2010, filed with the SEC on November&nbsp;9, 2010 and February&nbsp;9, 2011
respectively;</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>&#149;</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">ECD&#146;s current reports on Form 8-K, filed with the SEC on August&nbsp;9, 2010,
September&nbsp;13, 2010, September&nbsp;17, 2010, October&nbsp;5, 2010, October&nbsp;6, 2010, November
12, 2010, December&nbsp;17, 2010, December&nbsp;30, 2010 and January&nbsp;12, 2011; and</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV style="margin-top: 10pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">
<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="4%" style="background: transparent">&nbsp;</TD>
    <TD width="3%" nowrap align="left"><B>&#149;</B></TD>
    <TD width="1%">&nbsp;</TD>
    <TD><DIV style="text-align: justify">ECD&#146;s description of the common stock of ECD included in ECD&#146;s Registration
Statement on Form 8-A filed on October&nbsp;5, 2009, and any amendment or report we may
file with the SEC for the purpose of updating such description.</DIV></TD>
</TR>

</TABLE>
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">All documents subsequently filed by ECD pursuant to Sections&nbsp;13(a), 13(c), 14 and 15(d) of the
Exchange Act prior to the filing of a post-effective amendment that indicates that all securities
offered hereby have been sold or that deregisters all securities then remaining unsold, shall be
deemed to be incorporated by reference into this Registration Statement and to be a part hereof
from the date of filing of such documents.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 8%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->3<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Any document or any statement contained in a document incorporated or deemed to be
incorporated by reference herein shall be deemed to be modified or superseded for purposes of this
Registration Statement to the extent that a subsequently filed document or statement contained
therein that is or is also deemed to be incorporated by reference herein modifies or supersedes
such document or statement in such document. Any such statement so modified or superseded shall
not be deemed, except as so modified or superseded, to constitute a part of this Registration
Statement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Nothing in this Registration Statement shall be deemed to incorporate information furnished
but not filed on Form 8-K.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">ECD promptly will provide without charge to each person to whom a prospectus is delivered a
copy of any or all information that has been incorporated herein by reference (not including
exhibits to the information that is incorporated by reference unless such exhibits are specifically
incorporated by reference into such information) upon the written or oral request of such person
directed to the Company at 3800 Lapeer Road, Auburn Hills, Michigan, 48326, telephone number (248)
299-6060 (Attention: Ghazaleh Koefod, Assistant Secretary).
</DIV>
<!-- link2 "Item&nbsp;4. Description of Securities" -->
<DIV align="left"><A NAME="C12144005"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;4. Description of Securities.</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">Not applicable.
</DIV>
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<DIV align="left"><A NAME="C12144006"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;5. Interests of Named Experts and Counsel.</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">Not applicable.
</DIV>
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<DIV align="left"><A NAME="C12144007"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;6. Indemnification of Directors and Officers.</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Section&nbsp;145 of the DGCL provides that a corporation may indemnify directors and officers as
well as other employees and individuals against expenses (including attorneys&#146; fees), judgments,
fines and amounts paid in settlement in connection with specified actions, suits or proceedings,
whether civil, criminal, administrative or investigative (other than an action by or in the right
of the corporation &#151; a derivative action), if they acted in good faith and in a manner they
reasonably believed to be in or not opposed to the best interests of the corporation, and, with
respect to any criminal action or proceeding, had no reasonable cause to believe their conduct was
unlawful. A similar standard is applicable in the case of derivative actions, except that
indemnification only extends to expenses (including attorneys&#146; fees) incurred in connection with
the defense or settlement of such action, and the statute requires court approval before there can
be any indemnification where the person seeking indemnification has been found liable to the
corporation. The statute provides that it is not exclusive of other indemnification that may be
granted by a corporation&#146;s charter, bylaws, disinterested director vote, stockholder vote,
agreement or otherwise. Article&nbsp;Seven of our certificate of incorporation generally provides that
we will be obligated to indemnify our officers and directors to the fullest extent permitted by
Delaware law.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Section&nbsp;102(b)(7) of the DGCL permits a corporation to provide in its certificate of
incorporation that a director of the corporation will not be personally liable to the corporation
or its stockholders for monetary damages for breach of fiduciary duty as a director, except for
liability (i)&nbsp;for any breach of the director&#146;s duty of loyalty to the corporation or its
stockholders, (ii)&nbsp;for acts or omissions not in good faith or which involve intentional misconduct
or a knowing violation of law, (iii)&nbsp;for payments of unlawful dividends or unlawful stock
repurchases or redemptions, or (iv)&nbsp;for any transaction from which the director derived an improper
personal benefit.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 8%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->4<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Article&nbsp;Eight of our certificate of incorporation provides that no director will be personally
liable to us or any of our stockholders for monetary damages for breach of fiduciary duty as a
director, except for liability (i)&nbsp;for any breach of the director&#146;s duty of loyalty to us or our
stockholders, (ii)&nbsp;for acts or omissions not in good faith or which involve intentional misconduct
or a knowing violation of law, (iii)&nbsp;pursuant to section 174 of the DGCL or (iv)&nbsp;for any
transaction from which the director derived an improper personal benefit. Any repeal or
modification of such Article&nbsp;Eight may not adversely affect any right or protection of a director
for or with respect to any acts or omissions of such director occurring prior to such amendment or
repeal.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">We maintain insurance policies under which our directors and officers are insured, within the
limits and subject to the limitations of such policies, against certain expenses in connection with
the defense of, and certain liabilities which might be imposed as a result of, actions, suits or
proceedings to which they are parties by reason of being or having served as our directors or
officers.
</DIV>
<!-- link2 "Item&nbsp;8. Exhibits" -->
<DIV align="left"><A NAME="C12144008"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;8. Exhibits.</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">See the attached Exhibit&nbsp;Index, which is incorporated herein by reference.
</DIV>
<!-- link2 "Item&nbsp;9. Undertakings" -->
<DIV align="left"><A NAME="C12144009"></A></DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt"><B>Item&nbsp;9. Undertakings.</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">1. <U><I>Item&nbsp;</I><I>512(a)</I><I> of Regulation&nbsp;S-K</I></U>. The undersigned ECD hereby undertakes:
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">(1)&nbsp;To file, during any period in which offers or sales are being made, a post-effective
amendment to this registration statement:
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; margin-left: 8%">(i)&nbsp;To include any prospectus required by Section&nbsp;10(a)(3) of the Securities Act;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">(ii)&nbsp;To reflect in the prospectus any facts or events arising after the effective date of the
registration statement (or the most recent post-effective amendment thereof) which, individually or
in the aggregate, represent a fundamental change in the information set forth in the registration
statement; and
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">(iii)&nbsp;To include any material information with respect to the plan of distribution not
previously disclosed in the registration statement or any material change to such information in
the registration statement;
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%"><I>provided, however</I>, that paragraphs (i)&nbsp;and (ii)&nbsp;do not apply if the information required to be
included in a post-effective amendment by those paragraphs is contained in periodic reports filed
with or furnished to the SEC by ECD pursuant to Section&nbsp;13 or Section 15(d) of the Exchange Act
that are incorporated by reference in the registration statement.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">(2)&nbsp;That, for the purpose of determining any liability under the Securities Act, each such
post-effective amendment shall be deemed to be a new registration statement relating to the
securities offered therein, and the offering of such securities at that time shall be deemed to be
the initial <I>bona fide </I>offering thereof.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">(3)&nbsp;To remove from registration by means of a post-effective amendment any of the securities
being registered which remain unsold at the termination of the offering.
</DIV>
<P align="center" style="font-size: 10pt; text-indent: 8%">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->5<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">2.&nbsp;<U><I>Item&nbsp;</I><I>512(b)</I><I> of Regulation&nbsp;S-K</I></U><I>. </I>The undersigned ECD hereby undertakes that, for
purposes of determining any liability under the Securities Act, each filing of ECD&#146;s annual report
pursuant to Section 13(a) or Section 15(d) of the Exchange Act that is incorporated by reference in
the registration
statement shall be deemed to be a new registration statement relating to the securities
offered therein, and the offering of such securities at that time shall be deemed to be the initial
bona fide offering thereof.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">3.&nbsp;<U><I>Item&nbsp;</I><I>512(h)</I><I> of Regulation&nbsp;S-K</I></U>. Insofar as indemnification for liabilities arising
under the Securities Act may be permitted to directors, officers and controlling persons of ECD
pursuant to the foregoing provisions, or otherwise, ECD has been advised that in the opinion of the
Securities and Exchange Commission such indemnification is against public policy as expressed in
the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification
against such liabilities (other than the payment by ECD of expenses incurred or paid by a director,
officer or controlling person of ECD in the successful defense of any action, suit or proceeding)
is asserted by such director, officer or controlling person in connection with the securities being
registered, ECD will, unless in the opinion of its counsel the matter has been settled by
controlling precedent, submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Securities Act and will be
governed by the final adjudication of such issue.
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->6<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">


<!-- link1 "SIGNATURES" -->
<DIV align="left"><A NAME="C12144010"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>SIGNATURES</B>
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it
has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and
has duly caused this Registration Statement to be signed on its behalf by the undersigned,
thereunto duly authorized in the City of Auburn Hills, Michigan, on February&nbsp;8, 2011.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">ENERGY CONVERSION DEVICES, INC.<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Mark D. Morelli
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="2" align="left">Mark D. Morelli&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD colspan="2" align="left">Chief Executive Officer&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
</TABLE>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>POWER OF ATTORNEY</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes
and appoints Jay B. Knoll and Ghazaleh Koefod, and each of them, his true and lawful
attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in
his name, place and stead, in any and all capacities, to do any and all things in our names in the
capacities indicated below which they may deem necessary or advisable to enable ECD to comply with
the Securities Act of 1933, as amended, and any rules, regulations and requirements of the
Securities and Exchange Commission, in connection with the registration of shares of Common Stock
to be issued and sold under the Energy Conversion Devices, Inc. 2010 Omnibus Incentive Compensation
Plan, including specifically, but not limited to, power and authority to sign for us in our names
in the capacities indicated below this Registration Statement and any and all amendments (including
post-effective amendments) thereto; and we hereby approve, ratify and confirm all that said
attorneys-in-fact and agents or either of them or their or his substitute or substitutes may
lawfully do or cause to be done by virtue hereof.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 8%">Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has
been signed below by the following persons on behalf of the Registrant and in the capacities and on
the dates indicated.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="35%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="40%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Mark D. Morelli
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Mark D. Morelli
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">President, Chief
Executive Officer
and Director
(Principal
Executive Officer)
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ William C. Andrews
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
William C. Andrews
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Executive Vice
President and Chief
Financial Officer
(Principal
Financial and
Accounting Officer)
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Joseph A. Avila
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Joseph A. Avila
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Alan E. Barton
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Alan E. Barton
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Robert I. Frey
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Robert I. Frey
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ William J. Ketelhut
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
William J. Ketelhut
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Stephen Rabinowitz
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
Stephen Rabinowitz
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ George A. Schreiber, Jr.
<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>
George A. Schreiber, Jr.
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Date: February&nbsp;8, 2011</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->II-1<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#C12144toc">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">


<!-- link1 "EXHIBIT INDEX" -->
<DIV align="left"><A NAME="C12144011"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>EXHIBIT INDEX</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="5%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="86%">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">
    <TD nowrap align="center" colspan="3"><B>Exhibit</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left">&nbsp;</TD>
</TR>
<TR style="font-size: 10pt" valign="bottom">
    <TD nowrap align="center" colspan="3" style="border-bottom: 1px solid #000000"><B>Number</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left" style="border-bottom: 1px solid #000000"><B>Description</B></TD>
</TR>


<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">4.1</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">The Energy Conversion Devices, Inc. 2010 Omnibus Incentive Compensation Plan (filed
as Exhibit&nbsp;10.1 to ECD&#146;s Current Report on Form&nbsp;8-K dated January&nbsp;12, 2011 and
incorporated herein by reference)</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">5.1</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Opinion of Jay B. Knoll, General Counsel of ECD</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">23.1</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Consent of Grant Thornton LLP (independent registered public accounting firm since
November&nbsp;14, 2003)</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">23.2</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Consent of Opinion of Jay B. Knoll, General Counsel of ECD (included in Exhibit&nbsp;5.1)</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px"><!-- Blank Space -->
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">&nbsp;</TD>
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
</TR>
<TR valign="bottom" style="padding-top: 1px">
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="right" valign="top">24.1</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Power of Attorney (see the signature page of this Form&nbsp;S-8)</DIV></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>

<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio --><!-- /Folio -->
</DIV>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>c12144exv5w1.htm
<DESCRIPTION>EXHIBT 5.1
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 5.1</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->


<DIV style="font-family: Helvetica,Arial,sans-serif; margin-left: .25in; width: 7.50in">

<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit&nbsp;5.1</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="65%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="32%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">February&nbsp;9, 2011</TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Energy Conversion Devices, Inc.<BR>
3800 Lapeer Road<BR>
Auburn Hills, Michigan 48326

</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR valign="bottom">
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="92%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Re:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top"><u>Registration Statement on Form&nbsp;S-8</u></TD>
</TR>
<!-- End Table Body --></TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 10pt">Ladies and Gentlemen:
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">I am General Counsel of Energy Conversion Devices, Inc., a Delaware corporation (the
&#147;<I>Company</I>&#148;), and have advised the Company in connection with the registration by the Company under
the Securities Act of 1933 (the &#147;<I>Act</I>&#148;) of 5,536,424 shares of the Company&#146;s Common Stock, par value
$0.01 per share (the &#147;<I>Shares</I>&#148;), issuable under the Energy Conversion Devices, Inc. 2010 Omnibus
Incentive Compensation Plan (the <I>&#147;Plan</I>&#148;), pursuant to the registration statement on Form S-8 filed
with the Securities and Exchange Commission (the &#147;<I>Commission</I>&#148;) on the date hereof (such
registration statement is herein referred to as the &#147;<I>Registration Statement</I>&#148;).
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">I have examined the Registration Statement and have reviewed such corporate records,
certificates and other documents, and such questions of law as I have considered necessary or
appropriate for the purposes of this opinion. I have assumed that all signatures are genuine, that
all documents are authentic and that all copies of documents provided to me conform to the
originals.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">I have relied as to certain matters on information obtained from public officials, officers of
the Company, and other sources believed by me to be responsible.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Based on the foregoing, I am of the opinion that the Shares have been duly authorized and,
when issued in accordance with the terms of the Plan, will be validly issued, fully paid and
nonassessable.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">I am a member of the bar of the state of Michigan. The opinions expressed above are limited
to the internal laws of the State of Michigan, the Delaware General Corporation Law and the Federal
laws of the United States of America.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">I hereby consent to the filing of this opinion as Exhibit&nbsp;5.1 to the Registration Statement.
In giving such consent, I do not thereby admit that I am in the category of persons whose consent
is required under Section&nbsp;7 of the Act.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">Very truly yours,<BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD colspan="3" style="border-bottom: 1px solid #000000" align="left">/s/ Jay B. Knoll
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD colspan="3" align="left">Jay B. Knoll&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD colspan="3" align="left" nowrap>Executive Vice President, General Counsel and<BR>
Chief Administrative Officer&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>

</TABLE>
<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>c12144exv23w1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
<HTML>
<HEAD>
<TITLE>Exhibit 23.1</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->

<DIV style="font-family: 'Times New Roman',Times,serif; margin-left: .25in; width: 7.50in">


<DIV align="right" style="font-size: 10pt; margin-top: 10pt"><B>Exhibit&nbsp;23.1</B>
</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 10pt"><B>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM</B>
</DIV>



<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">We have issued our reports dated August&nbsp;31, 2010, with respect to the consolidated financial
statements, accompanying financial statement schedule, and internal control over financial
reporting (which internal control report included an adverse opinion) included in the Annual Report
on Form 10-K of Energy Conversion Devices, Inc. and subsidiaries for the year ended June&nbsp;30, 2010
which are incorporated by reference in this Registration Statement. We consent to the incorporation
by reference in the Registration Statement of the aforementioned reports.
</DIV>

<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">/s/ GRANT THORNTON LLP
</DIV>


<DIV align="justify" style="font-size: 10pt; margin-top: 10pt">Southfield, Michigan<BR>
February&nbsp;9, 2011
</DIV>


<P align="center" style="font-size: 10pt">&nbsp;

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



</BODY>
</HTML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
