Clean Air Council
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$12.3M
Foundation funders
38
Grants recorded
98
Years covered
2019–2025
Who funds Clean Air Council?
Clean Air Council is funded by 38 grantmakers, led by The William Penn Foundation ($3.8M), United States Energy Foundation ($1.8M), Resources Legacy Fund ($1.7M). In total, IRS Form 990 filings record $12.3M in grants to Clean Air Council between 2019–2025.
Show all 38 funders
| The New World Foundation | $10,000 | 1 | 2023 |
| Alpin J & Alpin W Cameron Memorial | $7,780 | 5 | 2020–2024 |
| Temple University - of the Commonwealth System of Higher Education | $7,000 | 1 | 2022 |
| TD Charitable Foundation | $5,000 | 1 | 2023 |
| Seemon H & Natalie E Pines Fnd | $5,000 | 1 | 2023 |
| Howard J Sedran Family Foundation | $3,750 | 4 | 2020–2023 |
| B & W Family Foundation | $2,500 | 1 | 2021 |
| The Veloric Foundation | $1,000 | 1 | 2024 |
| Once Upon a Time Foundation | $1,000 | 1 | 2022 |
| The Cigna Group Foundation | $525 | 2 | 2021–2024 |
| Shusterman Foundation | $450 | 1 | 2021 |
| The Pfizer Foundation Inc | $135 | 3 | 2021–2022 |
| Agilent Technologies Foundation | $87 | 1 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $7K (2019) to $2.9M (2022). In 2025 it made 8 grants totaling $442K.
What grants has Clean Air Council received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | American Heart Association Inc | Voices for Healthy Kids | $154,000 |
| 2025 | National Fish and Wildlife Foundation | BUILD COALITION FOR COBBS CREEK WATERSHED | $148,771 |
| 2025 | The Daniel B and | GENERAL FUND | $85,000 |
| 2025 | Environmental Defense Fund Incorporated | METHANE | $27,500 |
| 2025 | Foundation for Delaware County | DONOR ADVISED FUND CONTRIBUTION | $10,000 |
| 2025 | Foundation for Pennsylvania Watersheds | ENVIRONMENTAL DEVELO | $10,000 |
| 2025 | Kaboom Inc | PLAYSPACE INNOVATION | $6,000 |
| 2025 | George & Miriam Martin Foundation | SUPPORT THEIR WORK | $1,000 |
| 2024 | Resources Legacy Fund | LAND OR MARINE CONSERVATION, CLIMATE CHANGE, AND/OR ENVIRONMENTAL EQUITY AND JUSTICE | $750,000 |
| 2024 | The William Penn Foundation | CAC 2023 - MAINSTEM REGULATIONS AND PROTECTIONS F/S | $326,000 |
| 2024 | United States Energy Foundation | TO SUPPORT EDUCATION AND OUTREACH TO BUILD A CLEAN ENERGY FUTURE. | $305,000 |
| 2024 | The William Penn Foundation | TRAIL ADVOCACY | $250,000 |
| 2024 | The Heinz Endowments | TO IMPROVE AIR QUALITY IN THE REGION | $240,000 |
| 2024 | The Daniel B and | GENERAL FUND | $85,000 |
| 2024 | Kaboom Inc | PLAYSPACE INNOVATION | $58,000 |
| 2024 | The Heinz Endowments | TO SUPPORT CLEAN AIR WORK IN THE REGION | $50,000 |
| 2024 | Clif Family Foundation | Revitalize the Environment | $35,000 |
| 2024 | Environmental Defense Fund Incorporated | — | $35,000 |
| 2024 | The Heinz Endowments | TO SUPPORT GENERAL OPERATIONS | $30,000 |
| 2024 | The Woodtiger Fund | GENERAL SUPPORT | $20,000 |
| 2024 | Ashbrook Family Foundation | TO FURTHER THE CHARITABLE PURPOSE OF THE CLEAN AIR COUNCIL | $20,000 |
| 2024 | The Blackbaud Giving Fund | GENERAL SUPPORT | $12,000 |
| 2024 | Alpin J & Alpin W Cameron Memorial | GENERAL SUPPORT | $1,000 |
| 2024 | The Veloric Foundation | CONTRIBUTION | $1,000 |
| 2024 | The Cigna Group Foundation | GENERAL OPERATING PURPOSE | $490 |
| 2023 | The William Penn Foundation | URBAN ESTUARY REFINERY CLIMATE RISK | $430,000 |
| 2023 | Rockefeller Philanthropy Advisors Inc | GENERAL | $400,000 |
| 2023 | United States Energy Foundation | TO SUPPORT EDUCATION AND OUTREACH TO BUILD A CLEAN ENERGY FUTURE. | $380,000 |
| 2023 | The William Penn Foundation | MAINSTEM REGULATIONS AND PROTECTIONS | $336,000 |
| 2023 | The Partnership Project Inc | Program Support | $295,965 |
Showing 30 most recent of 98 recorded grants.
Frequently Asked Questions
Who funds Clean Air Council?
Clean Air Council is funded by 38 grantmakers, led by The William Penn Foundation ($3.8M), United States Energy Foundation ($1.8M), Resources Legacy Fund ($1.7M). In total, IRS Form 990 filings record $12.3M in grants to Clean Air Council between 2019–2025.
Who is Clean Air Council's largest funder?
The William Penn Foundation is the largest recorded funder of Clean Air Council, with $3.8M across 14 grants (2020–2024).
How much grant funding has Clean Air Council received?
IRS 990 filings record $12.3M in grants to Clean Air Council across 98 grants from 38 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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