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September 23, 2026

The American Leadership in Fusion Act

LEGISLATION

The American Leadership in Fusion Act

ADDITIONAL MATERIALS 

Fact Sheet on the American Leadership in Fusion Act

ENDORSEMENTS

Avalanche Energy

Bipartisan Policy Center

Blue Laser Fusion

Breakthrough Energy Ventures

Clean Air Task Force

“Fusion energy can unlock the clean, large-scale firm power needed to meet rising electricity demand, and the American Leadership in Fusion Act is a strategic, timely investment in America’s energy future. By funding new scientific testing facilities, strengthening public-partnerships, and accelerating the technologies needed to address barriers to deployment, this bipartisan legislation will help secure U.S. leadership in commercial fusion power.” - Hannah York, Fusion Policy Associate, Clean Air Task Force

CleanEcon

ClearPath Action

Coalition for Plasma Science

Colorado State University

Columbia University

Commonwealth Fusion Systems 

Emerson Collective

Energy Sciences Coalition

Focused Energy

Fusion Energy Base

Fusion Industry Association

"The FIA, as the unified voice of the fusion industry, applauds and commends Representatives Lofgren, Obernolte, Gallagher, Trahan, and Beyer for introducing bipartisan legislation to advance the commercialization of fusion energy. The private fusion industry has attracted a record $4.5 billion in investment over the past year, but to deploy in the U.S. within the next decade, it needs a strong partner in the federal government. The American Leadership in Fusion Act provides the DOE with the necessary guidance to support commercialization, along with the government resources needed to develop the infrastructure and grow the public-private partnerships accelerating fusion's deployment." - Andrew Holland, Chief Executive Officer, Fusion Industry Association

Future Ventures

General Atomics

Great Lakes Fusion Energy Alliance

High Energy Density Science Association

Inclusive Abundance Action

Inertia

“The American Leadership in Fusion Act introduced in the House today is exactly the legislation we need to build a U.S. commercial fusion energy industry. NIF proved that fusion energy can work from a physics standpoint. Now we need to put the manufacturing and supply chain processes in place to make this unlimited energy source scalable and affordable.” - Jeff Lawson, Co-Founder and CEO, Inertia

Khosla Ventures

Kyoto Fusioneering America

Lowercarbon Capital

Malcolm Handley, Strong Atomics

Marathon Fusion

Marvel Fusion

Massachusetts Institute of Technology

Michigan Institute for Plasma Science and Engineering

New Mexico Fusion Trade Association

OpenStar

Optica (the Optical Society)

Overlay Capital

Pacific Fusion

“This bill accelerates America’s race to commercial fusion power by expanding the fusion milestone program and creating a new $3 billion demonstration program built for public-private partnership. It rewards companies for real technical progress and puts taxpayer dollars behind the innovators closest to delivering a working fusion pilot plant. China is pouring enormous resources into fusion, and the U.S. is falling behind. This legislation ensures the next generation of clean limitless energy is built in America.” - Keith LeChien, Chief Technological Officer, Pacific Fusion

Playground Global

Purdue University

Realta

Rutherford Energy Ventures

SCSP Action Program

“The global race to commercialize fusion will be won by the nation that can translate scientific leadership into industrial strength. The American Leadership in Fusion Act recognizes fusion as a strategic national priority with the potential to help secure America’s energy future, strengthen its economic and national security, and ensure that the United States—not China—sets the pace for this critical technology. By investing at scale in test infrastructure, milestone-based public-private partnerships, domestic supply chains, and the fusion workforce, this bipartisan legislation translates a comprehensive national strategy into action.” - Ylli Bajraktari, CEO, SCSP Action Program

SHINE

TAE

Thea Energy

Third Way

Timescale Ventures

Tokamak Energy

Type One Energy

University of Arizona

University of California (system)

“Fusion science is a once-in-a-generation opportunity to strengthen America’s energy security, drive economic growth, and reinforce our global leadership in science and innovation. I thank Representatives Lofgren and Obernolte for their bipartisan leadership in introducing the American Leadership in Fusion Act, which will deepen collaboration among academia, industry, and government while accelerating progress toward commercial fusion energy. With world-class researchers, facilities, and national laboratories, the University of California is proud to support the American Leadership in Fusion Act, and I urge Congress to pass this important legislation." - University of California President James B. Milliken

University of California San Diego

University of California, Los Angeles

University Fusion Association

“This act is at the scale necessary for the US to win the fusion race. We strongly support it and hope our representatives see the urgency in supporting this technology to ensure it is developed and deployed in the United States.” - Carlos Paz-Soldan, President, University Fusion Association

University of Rochester

University of Washington

University of Wisconsin – Madison

Wisconsin Fusion Energy Coalition

Xcimer

Zap