The U.S. Climate Alliance is a bipartisan coalition of 24 governors securing America’s net-zero future by advancing state-led, high-impact climate action.
Select a member to learn more about their climate action and leadership.
Founding Member
Co-Chair
Executive Committee Member
Executive Committee Member
Founding Member
Executive Committee Member
Founding Member
Executive Committee Member
Co-Chair
Executive Committee Member
Press Release | 2025

As 2025 comes to a close, the Alliance is looking back on a year of incredible resilience and impactful action.
Press Release | 2025

New data finds members reduced GHG emissions 24% and grew GDP by 34%, driving historic clean energy and clean technology deployment in the U.S.
Press Release | 2025

In the absence of federal leadership, the Alliance took to the global stage and reaffirmed that America’s climate progress will continue.
Press Release | 2025

Alliance members have collectively reduced net greenhouse gas emissions 24% below 2005 levels.
The Alliance Secretariat helps members accelerate high-impact climate action by providing a broad range of technical, analytical, policy, and capacity assistance and resources. Learn more about our team of climate experts, the reports and guides we publish, and the programs and initiatives we lead.
The Alliance Secretariat helps members accelerate high-impact climate action by providing a broad range of technical, analytical, policy, and capacity assistance and resources. Learn more about our team of climate experts, the reports and guides we publish, and the programs and initiatives we lead.