| Jolley Foundation | | Greenville, SC | Local | 7 | 2024 | $433,500 |
| United States Energy Foundation | | San Francisco, CA | National | 4 | 2024 | $230,000 |
| Central Carolina Community Foundation | | Columbia, SC | Local | 1 | 2024 | $50,000 |
| Spinks Family Foundation | | Greenville, SC | Local | 1 | 2024 | $10,000 |
| United Way of Greenville County Incorporated | | Greenville, SC | Local | 1 | 2024 | $6,446 |
| Fluor Foundation | | Irving, TX | National | 2 | 2023 | $22,000 |
| Helga Marston Foundation | | Greenville, SC | Local | 1 | 2023 | $20,000 |
| Carolinas Credit Union Foundation Inc | | Columbia, SC | Local | 2 | 2023 | $20,000 |
| South Carolina Association for Community Economic Development | | Charleston, SC | Local | 1 | 2023 | $10,000 |
| The US Climate Action Network | | Washington, DC | National | 5 | 2022 | $292,244 |
| Institute for Sustainable Communities | | Montpelier, VT | National | 1 | 2022 | $75,000 |
| The Sisk Foundation of Buncombe Street United Methodist Church | | Greenville, SC | Local | 1 | 2022 | $10,000 |
| Elbert W Rogers Foundation | | Greenville, SC | Local | 2 | 2022 | $2,500 |
| James F & Nelle E Burgess Foundation | | Greenville, SC | Local | 4 | 2022 | $325 |
| Daniel - Mickel Foundation | | Greenville, SC | Local | 3 | 2021 | $25,000 |
| Gilreath Foundation | | Greenville, SC | Local | 2 | 2021 | $15,500 |
| League of Conservation Voters Education Fund | | Washington, DC | Local | 1 | 2021 | $10,000 |
| Rock Corner Foundation Inc | | Forest City, NC | Local | 1 | 2021 | $1,000 |
| Southeast Climate & Energy Network Inc | | Sunrise, FL | National | 1 | 2020 | $10,000 |
| Scansource Charitable Foundation | | Greenville, SC | Local | 1 | 2020 | $2,000 |