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Organization Location Revenue Expenses Assets Program Fundr. cost Employees Type Follow
Climateworks Foundation To end the climate crisis by amplifying the power of philanthropy. 26-2303250 · FY2024 San Francisco, CA $350.6M $317.3M $533.1M 94% 1% 116 501(c)(3)
The Energy Foundation To achieve greenhouse gas emissions neutrality, world-class air quality, and green growth. 94-3126848 · FY2024 San Francisco, CA $109.2M $82.9M $141.6M 92% 2% 5 501(c)(3)
Breakthrough Energy Foundation Breakthrough Energy is accelerating transformation by supporting cutting-edge research and development… 85-3672460 · FY2024 Kirkland, WA $32.5M $109.3M $75.2M 100% 0% 501(c)(3)
International Sustainable Energy Foundation International Sustainable Energy Foundation's mission is to promote an environmentally sustainable and… 87-2509491 · FY2024 Austin, TX $30.1M $30.6M $48.2M 97% 1% 3 501(c)(3)
Great Plains Institute for Sustainable Development Transforming the energy system to benefit the economy and environment. 41-1921126 · FY2024 Minneapolis, MN $16.5M $16.7M $14.8M 86% 6% 39 501(c)(3)
Givepower Foundation To electrify the world with clean energy, and provide greater health, economic and educational opportunities… 47-1265705 · FY2024 Austin, TX $9.7M $10.0M $13.7M 78% 9% 501(c)(3)
Native Sun Community Power Development Promote renewable energy through education and training. 84-4052420 · FY2024 Minneapolis, MN $4.2M $3.5M $2.1M 92% 3% 1 501(c)(3)
Climate Resolve Our mission is to build collaborations to champion equitable CLIMATE solutions. 46-4736278 · FY2024 Los Angeles, CA $3.3M $3.6M $1.4M 71% 11% 35 501(c)(3)
Climate Foundation To research and develop healthy climate solutions comprising global food security, ecosystem regeneration and… 26-2077719 · FY2024 Beaverton, OR $1.7M $1.1M $2.7M 89% 1% 2 501(c)(3)
Center for Energy Efficiency and Renewable Technologies Promote global warming solutions and clean, renewable energy sources for California and the West. 68-0260751 · FY2024 Sacramento, CA $1.0M $1.4M $282.6K 75% 0% 8 501(c)(3)
Innovation Center for Energy and Sustainability Promote clean ENERGY and sustainable transportation to mitigate climate change around the world. 26-2619591 · FY2024 S Pasadena, CA $862.6K $507.7K $726.1K 89% 0% 2 501(c)(3)
Build IT Green Promote health, energy and resource efficient building practices in california and beyond. 20-0939449 · FY2024 Oakland, CA $861.9K $2.6M $4.7M 72% 9% 8 501(c)(3)
Climate Generation CLIMATE generation's mission is to ignite and sustain the ability of educators, youth, and communities to act… 02-0712905 · FY2023 Minneapolis, MN $860.7K $1.5M $533.1K 72% 13% 19 501(c)(3)
21st Century Alliance Education Fund Educate the general public, community leaders, policy makers, and partners on policymaking efforts related to… 93-2413631 · FY2024 Sacramento, CA $736.2K $79.1K $990.0K 100% 0% 501(c)(3)
Climate Land Leaders To provide community and support for LAND stewards creating CLIMATE resiliency. 88-2863429 · FY2024 Minneapolis, MN $578.8K $374.2K $364.3K 86% 5% 2 501(c)(3)
The Foundation for Advancements in Science and Education The Foundation works to communicate and highlight strategies and technologies that can improve health… 95-3711811 · FY2024 Altadena, CA $560.0K $504.5K $67.9K 81% 3% 9 501(c)(3)
Climate United Fund Demonstrating the benefits of the clean enegy transition through investments in three priority areas -… 92-2069788 · FY2024 Bethesda, MD $466.1K $1.8M $7.0B 55% 0% 501(c)(3)
California Preservation Foundation The organizations purpose is to promote, encourage, support, and conduct programs for education, advocacy… 94-2569465 · FY2023 San Francisco, CA $464.5K $458.6K $592.7K 72% 19% 3 501(c)(3)
Blue Planet Foundation To change our world's energy culture by promoting the benefits/use of alternative energy sources. 20-8247917 · FY2024 Honolulu, HI $377.6K $469.7K $122.4K 63% 13% 12 501(c)(3)
California Climate Action Now Can cultivates green infrastructure investments in the public right-of-way through diverse public and private… 86-3368576 · FY2024 San Francisco, CA $373.1K $382.2K $0 87% 2% 9 501(c)(3)
Renewable Energy for Better Life Foundation Help universities/colleges to imporve ENERGY efficiency and RENEWABLE ENERGY development. Help to close the… 46-5531708 · FY2024 Plano, TX $341.7K $30.6K $1.5M 97% 0% 501(c)(3)
Reflective Earth Foundation Develop method to measure megawatt-years of additional energy reflected to space from surface reflectivity… 84-2487907 · FY2025 Mercer Island, WA $329.8K $240.6K $204.2K 79% 0% 501(c)(3)
Alliance for Environmental Sustainability Empowering people to make healthier and more sustainable choices in the renovation and construction of the… 38-3629786 · FY2024 Grand Rapids, MI $315.7K $411.8K $237.0K 54% 2% 3 501(c)(3)
Foundation for a Sustainable Future To Promote the Sustainable Future of the Earth thru education and the support of programs and students in… 87-3534538 · FY2024 Reno, NV $241.7K $170.8K $3.1M 100% 0% 501(c)(3)
Business Council for Sustainable Energy Foundation To provide educational products and services relating to ENERGY, including, without limitation, natural gas… 32-0491333 · FY2024 Washington, DC $198.2K $53.0K 501(c)(3)
Foundation for Water and Energy Education 93-1155454 · FY2024 Lacey, WA $152.1K $105.1K 501(c)(3)
Foundation for Enviromental Research Dedicated to understanding and improving the earth's environment. 34-1919165 · FY2024 Cambridge, MA $150.6K $105.1K $240.6K 85% 0% 1 501(c)(3)
Climate Action California Foundation Climate Action California Foundation is a mission-driven community of individuals, organizations, and groups… 92-3757221 · FY2024 Oakland, CA $143.9K $220.6K 3 501(c)(3)
Renewable Energy Scholarship Foundation 73-1672723 · FY2025 Portland, OR $113.8K $174.7K 501(c)(3)
Climate Change Resources 84-4936019 · FY2024 New York, NY $110.5K $62.6K 501(c)(3)
Carbon Capture Foundation 85-0701891 · FY2023 Longview, WA $103.3K $0 501(c)(3)
Sustainable Settings An organization that inspires people and communities to embrace integrated solutions for SUSTAINABLE… 84-1610236 · FY2024 Carbondale, CO $101.8K $151.8K $2.8M 79% 6% 501(c)(3)
Future Energies Foundation To serve as a scientific platform that can foster change in public society by helping innovative Clean… 93-3025007 · FY2024 Pearland, TX $94.5K $94.5K $24.7K 67% 10% 501(c)(3)
Foundation for Renewable Energy and the Environment The FOUNDATION for RENEWABLE ENERGY and the ENVIRONMENT (free) is a nonprofit, international educational and… 27-4704700 · FY2024 Wilmington, DE $91.8K $382.4K 3 501(c)(3)
Solar Rights Education Fund 92-3087876 · FY2024 San Diego, CA $91.1K $67.9K 501(c)(3)
Climate Equity Foundation 87-3865074 · FY2025 Washington, DC $79.5K $1 501(c)(3)
California Environmental Education Foundation 94-2617775 · FY2024 Los Angeles, CA $77.7K $84.7K 501(c)(3)
Community for Sustainable Energy 20-8121550 · FY2024 Fort Collins, CO $71.7K $2.2K 501(c)(3)
Californians for Energy and Science 92-1062867 · FY2023 Bakersfield, CA $55.0K $10.2K 501(c)(3)
2,046,138
nonprofits
212,946
funders
12,515,252
grants
22,549,931
directors
214,365
service providers
549,896,012
financial lines
Public data from IRS Form 990 e-file & Business Master File. A 990 shows reported financial activity, not measured program outcomes. Assets are from the IRS BMF and may lag the latest filing; fundraising cost is fundraising expenses as a share of total expenses. · philanthropy.org