Regulatory Assistance Project
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$33.8M
Foundation funders
24
Grants recorded
63
Years covered
2019–2025
Who funds Regulatory Assistance Project?
Regulatory Assistance Project is funded by 24 grantmakers, led by National Philanthropic Trust ($5.0M), Aspen Global Change Institute Inc ($4.7M), The William & Flora Hewlett Foundation ($4.6M). In total, IRS Form 990 filings record $33.8M in grants to Regulatory Assistance Project between 2019–2025.
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $25K (2019) to $8.1M (2022). In 2025 it made 3 grants totaling $5.1M.
What grants has Regulatory Assistance Project received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | National Philanthropic Trust | ENVIRONMENT, ANIMALS | $5,000,000 |
| 2025 | National Association of Regulatory Utility Commissioners | TECHNICAL ASSISTANCE | $59,310 |
| 2025 | The North Ridge Foundation | GENERAL OPERATING SUPPORT | $25,000 |
| 2024 | Aspen Global Change Institute Inc | CRUX PROJECT | $1,749,629 |
| 2024 | New Venture Fund | CONSERVATION AND CLIMATE | $1,500,000 |
| 2024 | Climate Imperative Foundation | ENVIRONMENTAL PROTECTION | $1,000,000 |
| 2024 | The William & Flora Hewlett Foundation | FOR GENERAL OPERATING SUPPORT | $800,000 |
| 2024 | The Arthur M Blank Family Foundation | WESTERN CLEAN ENERGY TRANSITION AND SOUTHEAST | $700,000 |
| 2024 | United States Energy Foundation | TO PROMOTE EDUCATION AND ANALYSIS TO ADVANCE ENERGY OPTIMIZATION. | $400,000 |
| 2024 | The Rockefeller Foundation | BUILDING CAPACITY TO ESTABLISH A RENEWABLE ENERGY SECTOR IN BARBADOS. | $350,000 |
| 2024 | Barr Foundation | TO SUPPORT CLEAN ENERGY REGULATORY WORK IN NEW ENGLAND | $100,000 |
| 2024 | Charles Stewart Mott Foundation | To assess and develop a roadmap for expanding and accelerating decarbonization and access to renewable energy in the Brazilian Amazon. | $100,000 |
| 2024 | The Heising-Simons Foundation | TO ENHANCE ENERGY MARKET COORDINATION IN THE WEST | $100,000 |
| 2024 | The McKnight Foundation | to advance clean energy policies in Midwest states by providing technical assistance and leveraging city engagement | $75,000 |
| 2024 | The William & Flora Hewlett Foundation | FOR EXECUTIVE TRANSITION | $70,000 |
| 2024 | The North Ridge Foundation | GENERAL OPERATING SUPPORT | $25,000 |
| 2023 | Aspen Global Change Institute Inc | CRUX PROJECT | $1,490,105 |
| 2023 | United States Energy Foundation | TO PROMOTE EDUCATION AND ANALYSIS TO ADVANCE ENERGY OPTIMIZATION. TO SUPPORT EDUCATION AND OUTREACH TO BUILD A CLEAN ENERGY FUTURE. | $680,000 |
| 2023 | Robertson Foundation | US PROGRAM | $500,000 |
| 2023 | Robertson Foundation | US PROGRAM | $500,000 |
| 2023 | Multiplier | TRANSMISSION SOLUTIONS FOR A CLEAN ENERGY FUTURE | $100,000 |
| 2023 | The McKnight Foundation | To advance clean energy policies in Midwest states by providing technical assistance and leveraging city engagement | $75,000 |
| 2023 | The North Ridge Foundation | GENERAL OPERATING SUPPORT | $25,000 |
| 2023 | Charles Stewart Mott Foundation | To assess and develop a roadmap for expanding and accelerating decarbonization and access to renewable energy in the Brazilian Amazon. | $20,000 |
| 2022 | Climateworks Foundation | PROJECT SUPPORT | $2,000,000 |
| 2022 | Robertson Foundation | U.S. PROGRAM | $1,000,000 |
| 2022 | The William & Flora Hewlett Foundation | FOR GENERAL OPERATING SUPPORT | $800,000 |
| 2022 | Climate Imperative Foundation | TO SUPPORT ANALYSIS AND EDUCATION AND OUTREACH ABOUT A CLEAN ENERGY FUTURE | $796,601 |
| 2022 | Aspen Global Change Institute Inc | CRUX PROJECT | $775,000 |
| 2022 | Sequoia Climate Foundation | TO PROVIDE DATA AND EVIDENCE THAT WILL ENABLE ENERGY EFFICIENCY AND FLEXIBLE DEMAND | $750,000 |
Showing 30 most recent of 63 recorded grants.
Frequently Asked Questions
Who funds Regulatory Assistance Project?
Regulatory Assistance Project is funded by 24 grantmakers, led by National Philanthropic Trust ($5.0M), Aspen Global Change Institute Inc ($4.7M), The William & Flora Hewlett Foundation ($4.6M). In total, IRS Form 990 filings record $33.8M in grants to Regulatory Assistance Project between 2019–2025.
Who is Regulatory Assistance Project's largest funder?
National Philanthropic Trust is the largest recorded funder of Regulatory Assistance Project, with $5.0M across 1 grant (2025).
How much grant funding has Regulatory Assistance Project received?
IRS 990 filings record $33.8M in grants to Regulatory Assistance Project across 63 grants from 24 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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