Summary of Electricity Activity in Capitol Planning Region, CT
Summary of Capitol Planning Region, CT Generation
Capitol Planning Region, CT is ranked #761 out of 2,193 U.S. counties nationwide and #7 out of 9 Connecticut counties in terms of total annual net electricity generation.
| Annual Generation | 853.4 GWh |
|---|---|
| Annual Consumption | 7.9 M MMBtu |
| Last Update | May 2026 |
| Power Plants | 61 |
| Companies on File | 43 |
Map of Top Producing Plants in Capitol Planning Region, CT
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Annual Net Generation From natural gas power
495.4 GWh
National Rank in Terms of natural gas Net Electricity Generation
#377 /927 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#6 /8 Connecticut Counties
Monthly Net Generation for Capitol Planning Region, CT
Monthly Plant Fuel Consumption for Capitol Planning Region, CT
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #7 / 9 | #761 / 2193 | 853.44 GWh | 7.91 M MMBtu |
| Natural Gas | #6 / 8 | #377 / 927 | 495.43 GWh | 6.48 M MMBtu |
| Solar | #1 / 8 | #240 / 1317 | 319.34 GWh | 1.16 M MMBtu |
| Water | #5 / 7 | #387 / 536 | 21.82 GWh | 84.89 k MMBtu |
| Distillate Fuel Oil | #4 / 6 | #108 / 741 | 16.85 GWh | 189.10 k MMBtu |
Power Plants in Capitol Planning Region, CT
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Gravel Pit Solar, LLC | Gravel Pit Solar, LLC | 186.8 GWh | 684.8 k MMBtu | Solar |
| Algonquin Windsor Locks | Ahlstrom Power Windsor Locks LLC | 146.9 GWh | 1.7 M MMBtu | Natural Gas : 92.2% Distillate Fuel Oil : 7.8% |
| UCONN Cogen Facility | University of Connecticut | 112.1 GWh | 1.4 M MMBtu | Natural Gas : 95.2% Distillate Fuel Oil : 4.8% |
| Pratt & Whitney | United Technologies | 75.9 GWh | 928.8 k MMBtu | Natural Gas |
| Hartford Hospital Cogeneration | Cartier Energy, LLC | 39.5 GWh | 932.4 k MMBtu | Natural Gas |
| South Windsor Fuel Cell | South Energy Investments LLC | 37.4 GWh | 403.9 k MMBtu | Natural Gas |
| Nutmeg Solar | Nutmeg Solar LLC | 34.5 GWh | 123.6 k MMBtu | Solar |
| HSCo CHP | Cartier Energy, LLC | 27.7 GWh | 415.8 k MMBtu | Natural Gas |
| Rainbow (CT) | Farmington River Power Company | 21.8 GWh | 84.9 k MMBtu | Water |
| UDR Glastonbury Fuel Cell | UIL Distributed Resources, LLC | 15.8 GWh | 164.0 k MMBtu | Natural Gas |
| Pepperidge Farm Bloomfield | Pepperidge Farm, Inc.- Bloomfield | 15.5 GWh | 140.6 k MMBtu | Natural Gas |
| Cellu Tissue | Dunn Paper East Hartford, LLC | 11.7 GWh | 137.1 k MMBtu | Natural Gas |
| Trinity College Fuel Cell | Onsite Partners, LLC | 11.5 GWh | 105.5 k MMBtu | Natural Gas |
| Bradley Energy Center | Ameresco Select Inc | 11.3 GWh | 202.8 k MMBtu | Natural Gas |
| Southington Solar One | DG Connecticut III, LLC | 9.1 GWh | 32.7 k MMBtu | Solar |
| Somers Solar Center, LLC | Onward Energy | 8.9 GWh | 31.4 k MMBtu | Solar |
| Enfield Solar One | Enfield Solar One, LLC | 8.3 GWh | 29.4 k MMBtu | Solar |
| CCSU Fuel Cell Project | New Britain Renewable Energy, LLC | 7.0 GWh | 58.6 k MMBtu | Natural Gas |
| Raffia Road Solar Project | NJR Clean Energy Ventures Corporation | 7.0 GWh | 23.8 k MMBtu | Solar |
| East Windsor Solar One | DG Connecticut III, LLC | 6.5 GWh | 24.8 k MMBtu | Solar |
| Town of Rocky Hill PV CSG | Tesla Inc. | 5.0 GWh | 18.0 k MMBtu | Solar |
| Niagara Bottling - Bloomfield | Westbound Solar 3, LLC | 4.0 GWh | 14.2 k MMBtu | Solar |
| Amazon BDL4 | Telyon AMZ Windsor LLC | 3.7 GWh | 12.6 k MMBtu | Solar |
| Ellington - 277 Sadds Mill | Onyx Asset Services Group | 3.6 GWh | 12.8 k MMBtu | Solar |
| Norcap South | LSE Coma Berenices LLC | 3.6 GWh | 12.8 k MMBtu | Solar |
| Norcap North | LSE Canes Venatici LLC | 3.5 GWh | 12.3 k MMBtu | Solar |
| Canis Major Solar Farm | LSE Canis Major LLC | 3.4 GWh | 12.1 k MMBtu | Solar |
| Powder Hill | LSE Delphinus LLC | 3.3 GWh | 11.8 k MMBtu | Solar |
| Stafford MS Ground Mount Community Solar | Town of Stafford - (CT) | 3.1 GWh | 11.2 k MMBtu | Solar |
| Barrow Solar | Ecos Energy LLC | 3.1 GWh | 11.2 k MMBtu | Solar |
| CTGB Osborn | TotalEnergies Renewables USA LLC | 2.7 GWh | 9.3 k MMBtu | Solar |
| Bilton Solar | Ecos Energy LLC | 2.5 GWh | 8.7 k MMBtu | Solar |
| Corbin Russwin Phase 3 Berlin | Powerflex | 1.6 GWh | 5.9 k MMBtu | Solar |
| Madison Solar (CT) | Ecos Energy LLC | 1.6 GWh | 5.8 k MMBtu | Solar |
| Blair Solar | Ecos Energy LLC | 1.6 GWh | 5.7 k MMBtu | Solar |
| Few Solar | Ecos Energy LLC | 1.6 GWh | 5.6 k MMBtu | Solar |
| Ticket Network South Windsor | Powerflex | 1.6 GWh | 5.5 k MMBtu | Solar |
| Manchester Community College East | Onyx Asset Services Group | 1.5 GWh | 5.4 k MMBtu | Solar |
| Manchester Community College North | Onyx Asset Services Group | 1.5 GWh | 5.1 k MMBtu | Solar |
| ALDI DC 2 | Powerflex | 1.3 GWh | 4.5 k MMBtu | Solar |
| Hartford Landfill Solar EGF | Materials Innovation Recycling Authority | 1.2 GWh | 4.2 k MMBtu | Solar |
| Advance Stores Company, Inc | Tesla Inc. | 1.0 GWh | 3.8 k MMBtu | Solar |
| East Windsor | NJR Clean Energy Ventures Corporation | 869.0 MWh | 3.0 k MMBtu | Solar |
| Glastonbury Solar One | NJR Clean Energy Ventures Corporation | 821.0 MWh | 2.8 k MMBtu | Solar |
| East Windsor Solar Two | East Windsor Solar Two, LLC | 749.0 MWh | 2.6 k MMBtu | Solar |
| CCSU Co-Gen-STBY Gen | Central Connecticut State University | 9.8 MWh | 229 MMBtu | Natural Gas |
| Broadleaf Solar | Broadleaf Solar, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Capitol District Energy Center | Capitol District Energy Center | 0.0 Wh | 0 MMBtu | No Information Available |
| CT Airport Authority Solar One | CAA CT Solar One, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| CT Resource Rec Authority Facility | NAES Corp | 0.0 Wh | 0 MMBtu | No Information Available |
| Dollar Tree Solar One | VCP Realty, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Downtown Cogeneration Assoc | Downtown Cogeneration Assoc LP | 0.0 Wh | 0 MMBtu | No Information Available |
| Ellington Solar One | Ellington Solar One, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Homestead Fuel Cell | Homestead Fuel Cell 1, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Mansfield Landfill | NJR Clean Energy Ventures Corporation | 0.0 Wh | 0 MMBtu | No Information Available |
| MM Hartford Energy | DeltaPro Energy Inc | 0.0 Wh | 0 MMBtu | No Information Available |
| New Britain - 142 Deming Rd | Onyx Asset Services Group | 0.0 Wh | 0 MMBtu | No Information Available |
| South Meadow | NAES Corp | 0.0 Wh | 0 MMBtu | No Information Available |
| Stafford Solar One | NJR Clean Energy Ventures Corporation | 0.0 Wh | 0 MMBtu | No Information Available |
| Windsor Locks | ENGIE Distributed Renewables Development LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Windsor Solar One | NJR Clean Energy Ventures Corporation | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1321 | Berkshire County | 198.8 GWh | 46 |
| #522 | Hampden County | 1.9 TWh | 89 |
| #1283 | Hampshire County | 226.9 GWh | 39 |
| #343 | Lower Connecticut River Valley Planning Region | 3.8 TWh | 16 |
| #237 | Naugatuck Valley Planning Region | 5.9 TWh | 17 |
| #227 | Northeastern Connecticut Planning Region | 6.2 TWh | 17 |
| #1520 | Northwest Hills Planning Region | 98.0 GWh | 15 |
| #355 | South Central Connecticut Planning Region | 3.6 TWh | 23 |
| #36 | Southeastern Connecticut Planning Region | 18.1 TWh | 52 |
| #259 | Worcester County | 5.4 TWh | 197 |
Electricity Generation for Cities Located in Capitol Planning Region, CT
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #55 | Blue Hills, CT | 4.0 GWh | 2 |
| #10 | Broad Brook, CT | 215.8 GWh | 10 |
| #16 | East Hartford, CT | 126.5 GWh | 4 |
| #39 | Glastonbury Center, CT | 20.8 GWh | 2 |
| #22 | Hartford, CT | 88.1 GWh | 11 |
| #30 | Hazardville, CT | 38.9 GWh | 3 |
| #66 | Kensington, CT | 1.6 GWh | 2 |
| #56 | Manchester, CT | 3.9 GWh | 3 |
| #51 | Mansfield Center, CT | 6.1 GWh | 4 |
| #49 | New Britain, CT | 7.0 GWh | 2 |
| #46 | North Granby, CT | 11.6 GWh | 2 |
| #29 | Somers, CT | 41.2 GWh | 10 |
| #50 | Southwood Acres, CT | 7.0 GWh | 1 |
| #61 | Stafford Springs, CT | 3.1 GWh | 2 |
| #19 | Storrs, CT | 112.1 GWh | 1 |
| #59 | Suffield Depot, CT | 3.4 GWh | 1 |
| #42 | Tariffville, CT | 15.5 GWh | 3 |
| #12 | Windsor Locks, CT | 183.7 GWh | 6 |