Directory of Power Plants in Rhode Island
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Robin Hollow Solar | Robin Hollow Solar, LLC | West Greenwich, RI | ISO New England (ISNE) | 70.6 GWh | Nov 2023 | Jul 2026 | Solar |
| University Solar, LLC | AES Distributed Energy | West Greenwich, RI | ISO New England (ISNE) | 29.4 GWh | Nov 2019 | Jul 2026 | Solar |
| Hopkins Hill CSG | Nautilus Solar Solutions | West Greenwich, RI | ISO New England (ISNE) | 9.6 GWh | Oct 2020 | Dec 2025 | Solar |
| White Rock Road LLC | White Rock Road LLC | Westerly, RI | ISO New England (ISNE) | 11.5 GWh | Nov 2022 | Dec 2025 | Solar |
| Kearsarge Westerly | Kearsarge Westerly LLC | Westerly, RI | ISO New England (ISNE) | 6.8 GWh | Nov 2020 | Dec 2025 | Solar |
| Richmond NMCA | AES Distributed Energy | Wood River Junction, RI | ISO New England (ISNE) | 5.9 GWh | Nov 2018 | Jul 2026 | Solar |
| Woodville Solar (CSG) | Standard Solar | Woodville, RI | ISO New England (ISNE) | 4.9 GWh | Nov 2024 | Dec 2025 | Solar |
Browse Power Plants By Rhode Island Counties
Figures are based on July 2026 generation numbers.| County | State Rank | Active Plants | Jul 2026 Generation |
|---|---|---|---|
| Providence County, RI | # 1 | 60 | 7.3 TWh |
| Newport County, RI | # 2 | 11 | 1.6 TWh |
| Washington County, RI | # 3 | 28 | 441.1 GWh |
| County | State Rank | Active Plants | Jul 2026 Generation |
|---|---|---|---|
| Kent County, RI | # 4 | 19 | 229.5 GWh |
| Bristol County, RI | # 5 | 5 | 26.9 GWh |