# EDGAR Filing Document

**Accession Number:** 0001845437
**File Stem:** 0001140361-26-016394
**Filing Date:** 2026-4
**Character Count:** 1247
**Document Hash:** d60a0625ac9cb6caa5404480a8b6c847
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001140361-26-016394.hdr.sgml**: 20260423

**ACCESSION NUMBER**: 0001140361-26-016394

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260423

**DATE AS OF CHANGE**: 20260423

**EFFECTIVENESS DATE**: 20260423

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** NET Power Inc.
- **CENTRAL INDEX KEY:** 0001845437
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRICAL INDUSTRIAL APPARATUS [3620]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 981580612
- **STATE OF INCORPORATION:** NC
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40503
- **FILM NUMBER:** 26888998

**BUSINESS ADDRESS:**
- **STREET 1:** 320 RONEY STREET, SUITE 200
- **CITY:** DURHAM
- **STATE:** NC
- **ZIP:** 27701
- **BUSINESS PHONE:** (919) 287-4750

**MAIL ADDRESS:**
- **STREET 1:** 320 RONEY STREET, SUITE 200
- **CITY:** DURHAM
- **STATE:** NC
- **ZIP:** 27701

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Rice Acquisition Corp. II
- **DATE OF NAME CHANGE:** 20210210

### Attached PDF Documents

**Attachment 1:** `ny20067540x3_ars.pdf`

_No text found in this document._