Electricity Generation Aggregated by Rhode Island City
| State Rank | City | (Past Year)">Net Generation (Past Year) | Power Plants |
|---|---|---|---|
| #1 | Cranston, RI | 4.0 TWh | 21 |
| #2 | Providence, RI | 2.1 TWh | 9 |
| #3 | Harrisville, RI | 2.1 TWh | 7 |
| #4 | Tiverton, RI | 1.7 TWh | 6 |
| #5 | Melville, RI | 169.2 GWh | 5 |
| #6 | Greene, RI | 103.7 GWh | 10 |
| #7 | Quonochontaug, RI | 89.5 GWh | 2 |
| #8 | Woonsocket, RI | 89.2 GWh | 13 |
| #9 | Kingston, RI | 82.1 GWh | 8 |
| #10 | Wyoming, RI | 73.7 GWh | 7 |
| #11 | Ashaway, RI | 47.3 GWh | 3 |
| #12 | Bradford, RI | 23.6 GWh | 2 |
| #13 | Warwick, RI | 18.6 GWh | 3 |
| #14 | Greenville, RI | 18.4 GWh | 4 |
| #15 | Harmony, RI | 17.5 GWh | 2 |
| #16 | Hopkinton, RI | 15.8 GWh | 1 |
| #17 | Westerly, RI | 13.9 GWh | 2 |
| #18 | Carolina, RI | 12.8 GWh | 5 |
| #19 | Pascoag, RI | 9.1 GWh | 2 |
| #20 | East Providence, RI | 6.7 GWh | 3 |
| #21 | Cumberland Hill, RI | 4.4 GWh | 1 |
| #22 | Foster Center, RI | 4.3 GWh | 2 |
Net Generation data is based on the last 12 months since Feb 2026
Top 20 Rhode Island Cities by Net Generation
Totals are based on the most recent 12 months net generation- Cranston, RI3.96 TWh
- Providence, RI2.11 TWh
- Harrisville, RI2.09 TWh
- Tiverton, RI1.70 TWh
- Melville, RI169.24 GWh
- Greene, RI103.68 GWh
- Quonochontaug, RI89.51 GWh
- Woonsocket, RI89.23 GWh
- Kingston, RI82.06 GWh
- Wyoming, RI73.69 GWh
- Ashaway, RI47.33 GWh
- Bradford, RI23.63 GWh
- Warwick, RI18.60 GWh
- Greenville, RI18.36 GWh
- Harmony, RI17.48 GWh
- Hopkinton, RI15.78 GWh
- Westerly, RI13.93 GWh
- Carolina, RI12.80 GWh
- Pascoag, RI9.07 GWh
- East Providence, RI6.65 GWh
- Cumberland Hill, RI4.40 GWh
- Foster Center, RI4.26 GWh