Solar Sister Inc
Funding Overview
From IRS Form 990 filings · 2019–2026
Total received
$2.6M
Foundation funders
19
Grants recorded
38
Years covered
2019–2026
Who funds Solar Sister Inc?
Solar Sister Inc is funded by 19 grantmakers, led by ExxonMobil Foundation ($1.0M), New Venture Fund ($443K), Jennifer and Jonathan Allan Soros Founda ($300K). In total, IRS Form 990 filings record $2.6M in grants to Solar Sister Inc between 2019–2026.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| ExxonMobil Foundation | $1,000,000 | 5 | 2020–2024 |
| New Venture Fund | $443,080 | 1 | 2021 |
| Jennifer and Jonathan Allan Soros Founda | $300,000 | 1 | 2024 |
| The Cynthia & George Mitchell Foundation | $180,000 | 5 | 2020–2024 |
| Community Foundations of the Hudson Valley Inc | $150,000 | 3 | 2023–2025 |
| Silicon Valley Community Foundation | $130,000 | 1 | 2020 |
| Gitlab Foundation | $125,000 | 1 | 2026 |
| Larry and Karen Mulder Foundation | $75,000 | 2 | 2023–2024 |
| The Rolf and Elizabeth Rosenthal | $45,000 | 2 | 2023–2024 |
| Change Happens Foundation | $40,000 | 1 | 2024 |
| National Philanthropic Trust | $26,476 | 2 | 2023–2024 |
| Marks Family Foundation | $25,000 | 1 | 2021 |
| Rare | $25,000 | 2 | 2019–2020 |
| Global Warming Mitigation Project | $25,000 | 1 | 2019 |
| Leaves of Grass Fund | $19,500 | 4 | 2021–2024 |
| Blue Grass Community Foundation Inc | $15,300 | 2 | 2021–2025 |
| Whispering Bells Foundation | $15,000 | 1 | 2020 |
| The Starfish Group | $5,000 | 1 | 2023 |
| Weeden Foundation | $4,000 | 2 | 2023–2024 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2026, annual grant giving ranged from $38K (2019) to $753K (2021). In 2026 it made 1 grant totaling $125K.
What grants has Solar Sister Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2026 | Gitlab Foundation | UNLOCKING WOMEN'S ENTREPRENEURSHIP AND CLEAN ENERGY POTENTIAL WITH UPGRADED DIGITAL OFFERINGS | $125,000 |
| 2025 | Community Foundations of the Hudson Valley Inc | COMMUNITY IMPROVEMENT & CAPACITY BUILDING | $50,000 |
| 2025 | Blue Grass Community Foundation Inc | TO FURTHER THE EXEMPT PURPOSE OF THE ORGANIZATION | $10,300 |
| 2024 | Jennifer and Jonathan Allan Soros Founda | GENERAL SUPPORT | $300,000 |
| 2024 | ExxonMobil Foundation | Education | $200,000 |
| 2024 | Community Foundations of the Hudson Valley Inc | COMMUNITY IMPROVEMENT & CAPACITY BUILDING | $50,000 |
| 2024 | The Cynthia & George Mitchell Foundation | To eradicate energy poverty by empowering women with economic opportunity | $45,000 |
| 2024 | Change Happens Foundation | GENERAL SUPPORT | $40,000 |
| 2024 | The Rolf and Elizabeth Rosenthal | GENERAL CHARITY | $25,000 |
| 2024 | Larry and Karen Mulder Foundation | UNRESTRICTED GRANT TO GENERAL FUND | $25,000 |
| 2024 | National Philanthropic Trust | INTERNATIONAL | $17,680 |
| 2024 | Weeden Foundation | GRANT | $2,000 |
| 2024 | Leaves of Grass Fund | CHARITABLE | $2,000 |
| 2023 | ExxonMobil Foundation | N A | $100,000 |
| 2023 | The Cynthia & George Mitchell Foundation | To eradicate energy poverty by empowering women with economic opportunity | $50,000 |
| 2023 | Larry and Karen Mulder Foundation | UNRESTRICTED GRANT TO GENERAL FUND | $50,000 |
| 2023 | Community Foundations of the Hudson Valley Inc | INTERNATIONAL, FOREIGN AFFAIRS & NATIONAL SECURITY | $50,000 |
| 2023 | The Rolf and Elizabeth Rosenthal | GENERAL CHARITY | $20,000 |
| 2023 | Leaves of Grass Fund | CHARITABLE | $10,000 |
| 2023 | National Philanthropic Trust | PUBLIC, SOCIETAL BENEFIT | $8,796 |
| 2023 | The Starfish Group | Charity support | $5,000 |
| 2023 | Weeden Foundation | GRANT | $2,000 |
| 2022 | ExxonMobil Foundation | Various | $200,000 |
| 2022 | The Cynthia & George Mitchell Foundation | To eradicate energy poverty by empowering women with economic opportunity | $35,000 |
| 2022 | Leaves of Grass Fund | CHARITABLE | $2,500 |
| 2021 | New Venture Fund | CAPACITY BUILDING | $443,080 |
| 2021 | ExxonMobil Foundation | Other Education - Sustainable Development | $250,000 |
| 2021 | Marks Family Foundation | GENERAL CHARITABLE PURPOSE | $25,000 |
| 2021 | The Cynthia & George Mitchell Foundation | To eradicate energy poverty by empowering women with economic opportunity | $25,000 |
| 2021 | Leaves of Grass Fund | CHARITABLE | $5,000 |
Showing 30 most recent of 38 recorded grants.
Frequently Asked Questions
Who funds Solar Sister Inc?
Solar Sister Inc is funded by 19 grantmakers, led by ExxonMobil Foundation ($1.0M), New Venture Fund ($443K), Jennifer and Jonathan Allan Soros Founda ($300K). In total, IRS Form 990 filings record $2.6M in grants to Solar Sister Inc between 2019–2026.
Who is Solar Sister Inc's largest funder?
ExxonMobil Foundation is the largest recorded funder of Solar Sister Inc, with $1.0M across 5 grants (2020–2024).
How much grant funding has Solar Sister Inc received?
IRS 990 filings record $2.6M in grants to Solar Sister Inc across 38 grants from 19 funders between 2019–2026. 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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