<SEC-DOCUMENT>0001213900-23-048261-index.html : 20230612
<SEC-HEADER>0001213900-23-048261.hdr.sgml : 20230612
<ACCEPTANCE-DATETIME>20230612182308
ACCESSION NUMBER:		0001213900-23-048261
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230608
FILED AS OF DATE:		20230612
DATE AS OF CHANGE:		20230612

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ALLEN BRIAN F.
		CENTRAL INDEX KEY:			0001975816

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40503
		FILM NUMBER:		231009699

	MAIL ADDRESS:	
		STREET 1:		C/O NET POWER, LLC
		STREET 2:		404 HUNT STREET, STE 410
		CITY:			DURHAM
		STATE:			NC
		ZIP:			27701

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NET Power Inc.
		CENTRAL INDEX KEY:			0001845437
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL INDUSTRIAL APPARATUS [3620]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		404 HUNT STREET, SUITE 410
		CITY:			DURHAM
		STATE:			NC
		ZIP:			27701
		BUSINESS PHONE:		(346) 708-8272

	MAIL ADDRESS:	
		STREET 1:		404 HUNT STREET, SUITE 410
		CITY:			DURHAM
		STATE:			NC
		ZIP:			27701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Rice Acquisition Corp. II
		DATE OF NAME CHANGE:	20210210
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>ea180189ex24-1_netpower.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 2 - file: ea180189ex24-1_netpower.htm

</DOCUMENT>
</SEC-DOCUMENT>