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Lobbying activity

Who's lobbying Congress, for whom, and on what, from federal Lobbying Disclosure Act filings. Covers both chambers, synced daily. 16 filings

Top spenders & firms Spend by issue Political contributions Revolving door

  Showing filings that named HR 5441. Clear
Clear
Q2
INVARIANT LLC for FOCUSED ENERGY INC.
2nd Quarter (Apr 1 - June 30) 2026 · California · House · Senate · $80,000.00 income
Energy/Nuclear
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Q1
CORPORATE ENERGY BUYERS ASSOCIATION (FKA CLEAN ENERGY BUYERS ASSOCIATION) for CORPORATE ENERGY BUYERS ASSOCIATION (FKA CLEAN ENERGY BUYERS ASSOCIATION)
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate
Energy/Nuclear, Budget/Appropriations, Government Issues, Taxation/Internal Revenue Code
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Q1
INVARIANT LLC for FOCUSED ENERGY INC.
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate · $80,000.00 income
Energy/Nuclear
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Q1
K&L GATES, LLP for COMMONWEALTH FUSION SYSTEMS LLC
1st Quarter (Jan 1 - Mar 31) 2026 · Massachusetts · House · Senate · $30,000.00 income
Energy/Nuclear
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Q1
K&L GATES, LLP for FUSION INDUSTRY ASSOCIATION
1st Quarter (Jan 1 - Mar 31) 2026 · District of Columbia · House · Senate · $30,000.00 income
Energy/Nuclear
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Q1
COMMONWEALTH FUSION SYSTEMS for COMMONWEALTH FUSION SYSTEMS
1st Quarter (Jan 1 - Mar 31) 2026 · California · House · Senate
Energy/Nuclear
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4A
K&L GATES, LLP for FUSION INDUSTRY ASSOCIATION
4th Quarter (Oct 1 - Dec 31) 2025 · District of Columbia · House · Senate · $20,000.00 income
Energy/Nuclear
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Q4
COMMONWEALTH FUSION SYSTEMS for COMMONWEALTH FUSION SYSTEMS
4th Quarter (Oct 1 - Dec 31) 2025 · California · House · Senate
Energy/Nuclear
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Q4
CORPORATE ENERGY BUYERS ASSOCIATION (FKA CLEAN ENERGY BUYERS ASSOCIATION) for CORPORATE ENERGY BUYERS ASSOCIATION (FKA CLEAN ENERGY BUYERS ASSOCIATION)
4th Quarter (Oct 1 - Dec 31) 2025 · District of Columbia · House · Senate
Energy/Nuclear, Budget/Appropriations, Government Issues, Manufacturing
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Q4
K&L GATES, LLP for FUSION INDUSTRY ASSOCIATION
4th Quarter (Oct 1 - Dec 31) 2025 · District of Columbia · House · Senate · $20,000.00 income
Energy/Nuclear
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Q4
K&L GATES, LLP for COMMONWEALTH FUSION SYSTEMS LLC
4th Quarter (Oct 1 - Dec 31) 2025 · Massachusetts · House · Senate · $30,000.00 income
Energy/Nuclear
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Q3
K&L GATES, LLP for COMMONWEALTH FUSION SYSTEMS LLC
3rd Quarter (July 1 - Sep 30) 2025 · Massachusetts · House · Senate · $30,000.00 income
Energy/Nuclear
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Q3
NUCOR CORPORATION for NUCOR CORPORATION
3rd Quarter (July 1 - Sep 30) 2025 · District of Columbia · House · Senate
Transportation, Energy/Nuclear, Environment/Superfund, Labor Issues/Antitrust/Workplace
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Q3
CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC. for CITIZENS FOR RESPONSIBLE ENERGY SOLUTIONS, INC.
3rd Quarter (July 1 - Sep 30) 2025 · District of Columbia · House · Senate
Energy/Nuclear, Natural Resources, Budget/Appropriations, Environment/Superfund
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Q3
K&L GATES, LLP for FUSION INDUSTRY ASSOCIATION
3rd Quarter (July 1 - Sep 30) 2025 · District of Columbia · House · Senate · $20,000.00 income
Energy/Nuclear
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Q3
LEWIS-BURKE ASSOCIATES, LLC for PACIFIC FUSION CORPORATION
3rd Quarter (July 1 - Sep 30) 2025 · California · House · Senate · $30,000.00 income
Budget/Appropriations, Defense, Science/Technology
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Source: federal Lobbying Disclosure Act filings. A filing's bill references are parsed from its activity descriptions, so a bill page shows the filings that named it.

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