# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001845437-25-000053
Filing Date
2025-08-11
Accepted
2025-08-11 17:09:16
Documents
82
Period of Report
2025-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | npwr-20250630.htm iXBRL | 10-Q | 1219264
2 | EX-31.1 | a03np-q2202510xqxex311.htm | EX-31.1 | 11242
3 | EX-32.1 | a04np-q2202510xqxex321.htm | EX-32.1 | 4885
| Complete submission text file | 0001845437-25-000053.txt |  | 7038705

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | npwr-20250630.xsd | EX-101.SCH | 48657
5 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | npwr-20250630_cal.xml | EX-101.CAL | 78975
6 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | npwr-20250630_def.xml | EX-101.DEF | 282110
7 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | npwr-20250630_lab.xml | EX-101.LAB | 610041
8 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | npwr-20250630_pre.xml | EX-101.PRE | 477970
85 | EXTRACTED XBRL INSTANCE DOCUMENT | npwr-20250630_htm.xml | XML | 989760

Mailing Address 320 RONEY STREET, SUITE 200 DURHAM NC 27701
Business Address 320 RONEY STREET, SUITE 200 DURHAM NC 27701 (919) 287-4750
NET Power Inc. (Filer) CIK: 0001845437 (see all company filings)

EIN.: 981580612 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-40503 | Film No.: 251202941
SIC: 3620 Electrical Industrial Apparatus
(CF Office: 04 Manufacturing)