Summary of Electricity Activity in South Central Connecticut Planning Region, CT
Summary of South Central Connecticut Planning Region, CT Generation
South Central Connecticut Planning Region, CT is ranked #331 out of 2,164 U.S. counties nationwide and #5 out of 9 Connecticut counties in terms of total annual net electricity generation.
| Annual Generation | 3.9 TWh |
|---|---|
| Annual Consumption | 33.1 M MMBtu |
| Last Update | Sep 2025 |
| Power Plants | 23 |
| Companies on File | 20 |
Map of Top Producing Plants in South Central Connecticut Planning Region, CT
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Annual Net Generation From natural gas power
3.8 TWh
National Rank in Terms of natural gas Net Electricity Generation
#176 /929 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#4 /8 Connecticut Counties
Monthly Net Generation for South Central Connecticut Planning Region, CT
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #5 / 9 | #331 / 2164 | 3.91 TWh | 33.06 M MMBtu |
| Natural Gas | #4 / 8 | #176 / 929 | 3.85 TWh | 32.56 M MMBtu |
| Solar | #5 / 8 | #663 / 1233 | 30.65 GWh | 107.17 k MMBtu |
| Residual Fuel Oil | #2 / 3 | #15 / 48 | 16.11 GWh | 206.74 k MMBtu |
| Kerosene | #1 / 5 | #5 / 18 | 6.51 GWh | 111.75 k MMBtu |
| Distillate Fuel Oil | #4 / 6 | #162 / 737 | 5.95 GWh | 83.25 k MMBtu |
Power Plants in South Central Connecticut Planning Region, CT
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Milford Power Project | Milford Power Co LLC | 3.6 TWh | 30.3 M MMBtu | Natural Gas |
| New Haven Harbor | Generation Bridge II Connecticut, LLC | 92.5 GWh | 1.1 M MMBtu | Natural Gas : 72.8% Residual Fuel Oil : 17.4% Distillate Fuel Oil : 6.4% Kerosene : 3.3% |
| Wallingford Energy | Wallingford Energy LLC | 87.8 GWh | 1.0 M MMBtu | Natural Gas |
| Wallingford Solar | Wallingford Renewable Energy, LLC | 20.9 GWh | 73.3 k MMBtu | Solar |
| UI RCP Woodbridge FC | United Illuminating Co | 17.7 GWh | 161.6 k MMBtu | Natural Gas |
| Medtronic - New Haven 2 | Bloom Energy | 15.7 GWh | 115.0 k MMBtu | Natural Gas |
| UI RCP New Haven Fuel Cell | United Illuminating Co | 13.0 GWh | 150.0 k MMBtu | Natural Gas |
| GenConn Devon LLC | GenConn Devon LLC | 4.3 GWh | 50.6 k MMBtu | Kerosene : 90.3% Natural Gas : 9.7% |
| IKEA New Haven Rooftop PV & Fuel Cell | IKEA Property Inc | 2.8 GWh | 16.7 k MMBtu | Natural Gas : 73.1% Solar : 26.9% |
| North Haven Solar One | North Haven Solar One, LLC | 2.5 GWh | 8.6 k MMBtu | Solar |
| Dynamic Energy CT STAG | Milford Pepes Farm Road Solar LLC | 2.5 GWh | 8.4 k MMBtu | Solar |
| Medtronic - New Haven | Bloom Energy | 2.2 GWh | 23.7 k MMBtu | Natural Gas |
| Amazon BDL3 Solar Project | Solar Star Prime 1 LLC | 1.6 GWh | 5.7 k MMBtu | Solar |
| Town of Branford | Tesla Inc. | 1.6 GWh | 5.5 k MMBtu | Solar |
| Park Solar | Ecos Energy LLC | 866.0 MWh | 3.0 k MMBtu | Solar |
| Branford | Connecticut Jet Power LLC | 109.0 MWh | 1.6 k MMBtu | Kerosene |
| A L Pierce | MPH AL Pierce, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Devon Station | Devon Power LLC | -599.0 MWh | 23.9 k MMBtu | No Information Available |
| Bristol Myers Squibb Wallingford | 5 Research Parkway Wallingford LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Covanta Wallingford Energy | Covanta Projects LP | 0.0 Wh | 0 MMBtu | No Information Available |
| Cytec 1, 2 & 3 | Connecticut Mun Elec Engy Coop | 0.0 Wh | 0 MMBtu | No Information Available |
| John Street 1, 3, 4 & 5 | Connecticut Mun Elec Engy Coop | 0.0 Wh | 0 MMBtu | No Information Available |
| Meriden Solar One | Meriden Solar One, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #797 | Capitol Planning Region | 761.3 GWh | 56 |
| #205 | Greater Bridgeport Planning Region | 6.7 TWh | 10 |
| #381 | Lower Connecticut River Valley Planning Region | 3.3 TWh | 16 |
| #442 | Nassau County | 2.6 TWh | 24 |
| #245 | Naugatuck Valley Planning Region | 5.6 TWh | 17 |
| #1557 | Northwest Hills Planning Region | 73.7 GWh | 15 |
| #36 | Southeastern Connecticut Planning Region | 17.1 TWh | 51 |
| #132 | Suffolk County | 8.8 TWh | 67 |
| #1044 | Westchester County | 428.7 GWh | 31 |
| #1329 | Western Connecticut Planning Region | 178.8 GWh | 15 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in South Central Connecticut Planning Region, CT
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #65 | Branford Center, CT | 1.7 GWh | 2 |
| #5 | Milford city (balance), CT | 3.6 TWh | 1 |
| #18 | New Haven, CT | 110.8 GWh | 5 |
| #38 | North Haven, CT | 20.4 GWh | 3 |
| #19 | Wallingford Center, CT | 108.6 GWh | 6 |
| #61 | Woodmont, CT | 2.5 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2025