Directory of Power Plants in Rhode Island
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Alton Road Solar | Revity Energy LLC | Bradford, RI | ISO New England (ISNE) | 24.1 GWh | Nov 2019 | Dec 2025 | Solar |
| A Street 2 | Captona A Street 2 Johnston LLC | Johnston, RI | ISO New England (ISNE) | 2.8 GWh | Nov 2018 | Dec 2025 | Solar |
| A Street 1 | Captona A Street 1 Johnston LLC | Johnston, RI | ISO New England (ISNE) | 2.0 GWh | Nov 2018 | Dec 2025 | Solar |
Browse Power Plants By Rhode Island Counties
Figures are based on May 2026 generation numbers.| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Providence County, RI | # 1 | 59 | 7.8 TWh |
| Newport County, RI | # 2 | 11 | 1.6 TWh |
| Washington County, RI | # 3 | 27 | 438.4 GWh |
| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Kent County, RI | # 4 | 18 | 225.7 GWh |
| Bristol County, RI | # 5 | 5 | 26.9 GWh |