All lobbying filings

Commonwealth Fusion Systems

Commonwealth Fusion Systems filed a Q3 report for Commonwealth Fusion Systems on October 17, 2025.

Lobbying for Commonwealth Fusion Systems · Fusion Energy

As filed: COMMONWEALTH FUSION SYSTEMS for COMMONWEALTH FUSION SYSTEMS.

All filings by Commonwealth Fusion Systems · Everything Commonwealth Fusion Systems has reported

Filing · LD-2 quarterly report Q3 report

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 17, 2025

Expenses

$100,000

What this organization spent lobbying with its own staff. Reported using the LDA's own definitions (method A): the three LDA methods count different costs, so an expenses figure is not comparable across filers that used different ones.

Client based in

California

Official filing document

Government bodies contacted 4

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 1

Energy/Nuclear

Fusion Energy Policy and Funding

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