All lobbying filings

INVARIANT LLC

Lobbying for CORE POWER (US) INC. · CORE POWER develops nuclear technologies for heavy industry, maritime, and transport.

Filing 4th Quarter - Report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 18, 2026

Income

$90,000.00

What the client paid this registrant for the period.

Client based in

District of Columbia

Official filing document

Government bodies contacted 2

HOUSE OF REPRESENTATIVES
SENATE

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Bills named in this filing 4

HR 4016
Department of Defense Appropriations Act, 2026
S 2572
Department of Defense Appropriations Act, 2026
HR 4553
Energy and Water Development and Related Agencies Appropriations Act, 2026
S 3293
Energy and Water Development and Related Agencies Appropriations Act, 2026

Lobbying activity 2

Defense

Support for civil nuclear technologies for heavy industry, maritime, and transportation in the P.L. 119-60, the National Defense Authorization Act for Fiscal Year 2026; H.R.4016/S.2572, Department of Defense Appropriations Act 2026; and H.R. 4553/S.3293, Energy and Water Development and Related Agencies Appropriations Act, 2026.

Energy/Nuclear

Support funding for nuclear reactor research and development in H.R. 4553/S.3293, Energy and Water Development and Related Agencies Appropriations Act, 2026. Support for maritime nuclear to be included in Executive Orders and DOE responses.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.