Directory of Power Plants in Rhode Island
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Woodville Solar (CSG) | Standard Solar | Woodville, RI | ISO New England (ISNE) | 4.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Exeter Ten (CSG) | Nautilus Solar Solutions | Exeter, RI | ISO New England (ISNE) | 4.8 GWh | Nov 2024 | Dec 2025 | Solar |
| Exeter Renewables 1 | AES Clean Energy | Exeter, RI | ISO New England (ISNE) | 16.2 GWh | Nov 2024 | Dec 2025 | Solar |
| White Brook Renewables PV | White Brook Renewables LLC | West Greenwich, RI | ISO New England (ISNE) | 6.9 GWh | Nov 2024 | Dec 2025 | Solar |
| Exeter Mail CSG | Nautilus Solar Solutions | Exeter, RI | ISO New England (ISNE) | 8.9 GWh | Dec 2024 | Dec 2025 | Solar |
| GD Richmond Beaver River I LLC | GD Richmond Beaver River I LLC | Richmond, RI | ISO New England (ISNE) | 6.1 GWh | Mar 2025 | Dec 2025 | Solar |
| Pomham Islander (CSG) | Nautilus Solar Solutions | North Smithfield, RI | ISO New England (ISNE) | 1.5 GWh | Jun 2025 | Dec 2025 | Solar |
Browse Power Plants By Rhode Island Counties
Figures are based on August 2026 generation numbers.| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Providence County, RI | # 1 | 60 | 7.2 TWh |
| Newport County, RI | # 2 | 11 | 1.6 TWh |
| Washington County, RI | # 3 | 28 | 439.4 GWh |
| County | State Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Kent County, RI | # 4 | 19 | 228.3 GWh |
| Bristol County, RI | # 5 | 5 | 26.9 GWh |