| West Penn Power Sustainable Energy Fund | | Greensburg, PA | Local | 2 | 2024 | $174,250 |
| The Eastern Chapter of the Fdn for the North American Wild Sheep | | Altoona, PA | National | 2 | 2024 | $30,500 |
| Safari Club International Foundation | | Harrisburg, PA | Local | 1 | 2024 | $15,000 |
| Richard King Mellon Foundation Dtd 01-01-47 | | Ligonier, PA | Local | 3 | 2023 | $1,150,000 |
| Eden Bridge Foundation | | Lancaster, PA | Local | 1 | 2023 | $50,000 |
| Harold J and Rose E Schneider Charitable Foundation | | Erie, PA | Local | 4 | 2023 | $22,325 |
| The Lehigh Valley Chapter Charitable Foundation | | | Local | 1 | 2022 | $30,000 |
| Firstenergy Foundation | | Akron, OH | National | 1 | 2022 | $30,000 |
| Glenn and Ruth Mengle Foundation | | Indiana, PA | Local | 1 | 2022 | $10,000 |
| International Brotherhood of Electrical Workers | | Pittsburgh, PA | Local | 1 | 2022 | $10,000 |
| The James B and Eileen Ryan Family Foundation Inc | | | — | 4 | 2022 | $2,285 |
| Stackpole Hall Foundation | | Saint Marys, PA | Local | 2 | 2021 | $104,300 |
| George and Margaret Mee Charitable Foundation | | Binghamton, NY | Local | 1 | 2021 | $100,000 |
| Tc Energy Foundation | | | National | 2 | 2021 | $20,000 |
| Ballard Angels Inc | | Mountain Top, PA | National | 1 | 2021 | $200 |