Directory of Power Plants in Rhode Island
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| 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 |
| White Brook Renewables PV | White Brook Renewables LLC | West Greenwich, RI | ISO New England (ISNE) | 6.9 GWh | Nov 2024 | Dec 2025 | Solar |
| 1519 Crandall Road | 1519 Crandall Road LLC | Tiverton, RI | ISO New England (ISNE) | 6.0 GWh | Nov 2020 | Dec 2025 | Solar |
| Manville Hill Road Solar | Manville Hill Road Solar LLC | Cumberland, RI | ISO New England (ISNE) | 6.7 GWh | Apr 2021 | Dec 2025 | Solar |
| Brookside | Terraform Arcadia | North Smithfield, RI | ISO New England (ISNE) | 969.0 MWh | Oct 2015 | Nov 2025 | Solar |
| Thundermist Hydro | City of Woonsocket - (RI) | Providence, RI | ISO New England (ISNE) | 3.3 GWh | May 1981 | Jul 2025 | Water |
| Orbit Energy RI | Anaergia | Johnston, RI | ISO New England (ISNE) | 144.0 MWh | Jun 2017 | Dec 2024 | Other Biomass Gas |
Browse Power Plants By Rhode Island Counties
Figures are based on December 2025 generation numbers.| County | State Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Bristol County, RI | # 5 | 5 | 26.9 GWh |
| Kent County, RI | # 4 | 19 | 228.3 GWh |
| Washington County, RI | # 3 | 28 | 439.4 GWh |
| County | State Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Newport County, RI | # 2 | 11 | 1.6 TWh |
| Providence County, RI | # 1 | 60 | 7.2 TWh |