Summary of Electricity Activity in Capitol Planning Region, CT

Summary of Capitol Planning Region, CT Generation

Capitol Planning Region, CT is ranked #832 out of 2,154 U.S. counties nationwide and #7 out of 9 Connecticut counties in terms of total annual net electricity generation.

Annual Generation 694.6 GWh
Annual Consumption 7.9 M MMBtu
Last UpdateMay 2025
Power Plants54
Companies on File41

Map of Top Producing Plants in Capitol Planning Region, CT

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Overall National Rank

#832 /2,154 U.S. Counties

In Net Annual Generation

Overall State Rank

#7 /9 Connecticut Counties

In Net Annual Generation

Overall Annual Net Geneneration

694.6 GWh

Total Annual Fuel Consumption

7.9 M MMBtu

Electric Companies in Capitol Planning Region, CT

41

Capitol Planning Region, CT
Power Plants

54

Annual Net Generation From natural gas power

530.1 GWh

National Rank in Terms of natural gas Net Electricity Generation

#366 /926 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

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Net Generation by Fuel Source

Natural Gas
Solar
Water
Distillate Fuel Oil
76.3%20.7%2.8%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#7 / 9#832 / 2154694.65 GWh7.94 M MMBtu
Natural Gas#6 / 8#366 / 926530.10 GWh7.34 M MMBtu
Solar#1 / 8#339 / 1212143.63 GWh503.23 k MMBtu
Water#6 / 7#409 / 54619.42 GWh77.27 k MMBtu
Distillate Fuel Oil#4 / 6#278 / 7361.50 GWh16.83 k MMBtu

Power Plants in Capitol Planning Region, CT

PlantUtility NameGenerationConsumptionFuel Types
UCONN Cogen FacilityUniversity of Connecticut123.0 GWh1.5 M MMBtu Natural Gas : 98.9% Distillate Fuel Oil : 1.1%
Algonquin Windsor LocksAhlstrom Power Windsor Locks LLC118.6 GWh1.6 M MMBtu Natural Gas : 99.9%
Pratt & WhitneyUnited Technologies104.1 GWh1.4 M MMBtu Natural Gas
Hartford Hospital CogenerationCartier Energy, LLC43.8 GWh888.0 k MMBtu Natural Gas : 99.8%
South Windsor Fuel CellSouth Energy Investments LLC38.9 GWh411.9 k MMBtu Natural Gas
Nutmeg SolarNutmeg Solar LLC34.4 GWh122.0 k MMBtu Solar
Gravel Pit Solar, LLCGravel Pit Solar, LLC33.8 GWh115.3 k MMBtu Solar
HSCo CHPCartier Energy, LLC27.3 GWh401.4 k MMBtu Natural Gas
Rainbow (CT)Farmington River Power Company19.4 GWh77.3 k MMBtu Water
UDR Glastonbury Fuel CellUIL Distributed Resources, LLC17.7 GWh339.2 k MMBtu Natural Gas
Pepperidge Farm BloomfieldPepperidge Farm, Inc.- Bloomfield15.5 GWh340.8 k MMBtu Natural Gas
Bradley Energy CenterAmeresco Select Inc11.8 GWh221.4 k MMBtu Natural Gas
Cellu TissueDunn Paper East Hartford, LLC11.8 GWh137.0 k MMBtu Natural Gas
CCSU Fuel Cell ProjectNew Britain Renewable Energy, LLC10.2 GWh87.4 k MMBtu Natural Gas
Trinity College Fuel CellAEP Onsite Partners, LLC8.9 GWh85.8 k MMBtu Natural Gas
Southington Solar OneDG Connecticut III, LLC8.8 GWh31.4 k MMBtu Solar
East Windsor Solar OneDG Connecticut III, LLC8.5 GWh30.2 k MMBtu Solar
Somers Solar Center, LLCOnward Energy7.9 GWh27.8 k MMBtu Solar
Enfield Solar OneEnfield Solar One, LLC5.5 GWh18.7 k MMBtu Solar
Town of Rocky Hill PV CSGTesla Inc.5.1 GWh18.0 k MMBtu Solar
Niagara Bottling - BloomfieldWestbound Solar 3, LLC4.5 GWh15.9 k MMBtu Solar
Norcap SouthLSE Coma Berenices LLC3.6 GWh12.6 k MMBtu Solar
Canis Major Solar FarmLSE Canis Major LLC3.6 GWh12.6 k MMBtu Solar
Norcap NorthLSE Canes Venatici LLC3.5 GWh12.3 k MMBtu Solar
Powder HillLSE Delphinus LLC3.3 GWh11.4 k MMBtu Solar
Barrow SolarEcos Energy LLC3.3 GWh11.7 k MMBtu Solar
Stafford MS Ground Mount Community SolarTown of Stafford - (CT)3.1 GWh11.1 k MMBtu Solar
Corbin Russwin Phase 3 BerlinEnterSolar1.7 GWh6.0 k MMBtu Solar
Madison SolarEcos Energy LLC1.7 GWh5.9 k MMBtu Solar
Blair SolarEcos Energy LLC1.6 GWh5.7 k MMBtu Solar
Few SolarEcos Energy LLC1.6 GWh5.6 k MMBtu Solar
Ticket Network South WindsorEnterSolar1.6 GWh5.5 k MMBtu Solar
Manchester Community College NorthOnyx Asset Services Group1.5 GWh5.3 k MMBtu Solar
Manchester Community College EastOnyx Asset Services Group1.4 GWh5.0 k MMBtu Solar
ALDI DC 2EnterSolar1.4 GWh4.9 k MMBtu Solar
Hartford Landfill Solar EGFMaterials Innovation Recycling Authority1.2 GWh4.2 k MMBtu Solar
Advance Stores Company, IncTesla Inc.1.1 GWh3.8 k MMBtu Solar
CCSU Co-Gen-STBY GenCentral Connecticut State University90.2 MWh1.2 k MMBtu Natural Gas
Raffia Road Solar ProjectNJR Clean Energy Ventures Corporation11.0 MWh38 MMBtu Solar
Amazon BDL4Telyon AMZ Windsor LLC0.0 Wh0 MMBtu No Information Available
Broadleaf SolarBroadleaf Solar, LLC0.0 Wh0 MMBtu No Information Available
Capitol District Energy CenterCapitol District Energy Center0.0 Wh0 MMBtu No Information Available
CT Airport Authority Solar OneCAA CT Solar One, LLC0.0 Wh0 MMBtu No Information Available
CT Resource Rec Authority FacilityNAES Corp0.0 Wh0 MMBtu No Information Available
Dollar Tree Solar OneVCP Realty, LLC0.0 Wh0 MMBtu No Information Available
Downtown Cogeneration AssocDowntown Cogeneration Assoc LP0.0 Wh0 MMBtu No Information Available
East WindsorNJR Clean Energy Ventures Corporation0.0 Wh0 MMBtu No Information Available
East Windsor Solar TwoEast Windsor Solar Two, LLC0.0 Wh0 MMBtu No Information Available
Ellington - 277 Sadds MillOnyx Asset Services Group0.0 Wh0 MMBtu No Information Available
Ellington Solar OneEllington Solar One, LLC0.0 Wh0 MMBtu No Information Available
Glastonbury Solar OneNJR Clean Energy Ventures Corporation0.0 Wh0 MMBtu No Information Available
Homestead Fuel CellHomestead Fuel Cell 1, LLC0.0 Wh0 MMBtu No Information Available
MM Hartford EnergyDeltaPro Energy Inc0.0 Wh0 MMBtu No Information Available
South MeadowNAES Corp0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1485Berkshire County93.0 GWh44
#534Hampden County1.8 TWh86
#1367Hampshire County142.3 GWh37
#366Lower Connecticut River Valley Planning Region3.5 TWh16
#249Naugatuck Valley Planning Region5.5 TWh15
#224Northeastern Connecticut Planning Region6.2 TWh17
#1562Northwest Hills Planning Region66.6 GWh15
#326South Central Connecticut Planning Region3.9 TWh23
#39Southeastern Connecticut Planning Region16.8 TWh50
#301Worcester County4.4 TWh190

* Net Generation data is based on the last 12 months since May 2025

Electricity Generation for Cities Located in Capitol Planning Region, CT

State RankCityNet Generation# Power Plants
#52Blue Hills, CT4.5 GWh1
#24Broad Brook, CT59.6 GWh10
#11East Hartford, CT156.3 GWh4
#37Glastonbury Center, CT22.7 GWh2
#20Hartford, CT86.7 GWh11
#28Hazardville, CT38.8 GWh3
#63Kensington, CT1.7 GWh1
#57Manchester, CT3.0 GWh3
#49Mansfield Center, CT7.4 GWh3
#47New Britain, CT10.3 GWh2
#44North Granby, CT11.5 GWh2
#29Somers, CT32.3 GWh8
#67Southwood Acres, CT11.0 MWh1
#56Stafford Springs, CT3.1 GWh1
#14Storrs, CT123.0 GWh1
#53Suffield Depot, CT3.6 GWh1
#41Tariffville, CT15.5 GWh3
#12Windsor Locks, CT149.8 GWh5

* Net Generation data is based on the last 12 months since May 2025