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Largest power plants in Connecticut, United States of America by capacity

The biggest power plants in Connecticut, United States of America ranked by installed capacity (MW). Open data.

#PlantFuelCountryMW
1MillstoneNuclearUnited States of America2,198
2Bridgeport StationGasUnited States of America995
3CPV Towantic Energy CenterGasUnited States of America842
4Lake Road Generating PlantGasUnited States of America840
5MiddletownOilUnited States of America768
6Kleen Energy Systems ProjectGasUnited States of America693
7New Haven HarborGasUnited States of America643
8Connecticut Yankee nuclear power plantNuclearUnited States of America603
9Milford Power ProjectGasUnited States of America578
10Bridgeport Harbor StationCoalUnited States of America576
11Bridgeport Energy ProjectGasUnited States of America520
12Montville StationOilUnited States of America490
13Wallingford EnergyGasUnited States of America350
14GenConn Devon LLCOilUnited States of America244
15GenConn Middletown LLCOilUnited States of America244
16Devon StationOilUnited States of America223
17AES Thames Generation PlantCoalUnited States of America214
18South MeadowOilUnited States of America167
19Cos CobOilUnited States of America115
20Waterbury GenerationGasUnited States of America96
21CT Resource Rec Authority FacilityWasteUnited States of America90
22A L PierceGasUnited States of America84
23Algonquin Windsor LocksGasUnited States of America71
24Capitol District Energy CenterGasUnited States of America70
25Waterside Power LLCOilUnited States of America70
26Wheelabrator BridgeportWasteUnited States of America67
27Plainfield Renewable Energy LLCWasteUnited States of America43
28Pfizer Groton PlantGasUnited States of America38
29ShepaugHydroUnited States of America37
30DWW Solar llSolarUnited States of America37
31Kimberly Clark-Unit 1 2 3GasUnited States of America36
32Exeter Energy LPOtherUnited States of America31
33Rocky River (CT)HydroUnited States of America31
34StevensonHydroUnited States of America30
35Pratt & WhitneyGasUnited States of America26
36UCONN Cogen FacilityGasUnited States of America26
37BranfordOilUnited States of America22
38Franklin DriveOilUnited States of America22
39Torrington TerminalOilUnited States of America22
40TunnelOilUnited States of America20
41Fusion Solar Center LLCSolarUnited States of America20
42Woods Hill SolarSolarUnited States of America20
43North Main StreetOilUnited States of America19
44Covanta Southeastern Connecticut CompanyWasteUnited States of America18
45Bridgeport Fuel Cell LLCGasUnited States of America17
46Covanta Bristol EnergyWasteUnited States of America16
47Foxwoods CoGenGasUnited States of America16
48Rand Whitney CHP PlantGasUnited States of America15
49Wheelabrator LisbonWasteUnited States of America15
50Derby Fuel CellGasUnited States of America14
51Hartford Hospital CogenerationGasUnited States of America12
52Backus Microgrid ProjectOilUnited States of America10
53Fort Hill 1 2 3 & 4OilUnited States of America10
54Stamford HealthOilUnited States of America10
55Generate Colchester Fuel Cells, LLCGasUnited States of America10
56Sikorsky Aircraft CHPGasUnited States of America10
57Falls VillageHydroUnited States of America9
58Derby HydroHydroUnited States of America9
59Rainbow (CT)HydroUnited States of America8
60Bulls BridgeHydroUnited States of America7
61Norden 1-3OilUnited States of America6
62Bradley Energy CenterGasUnited States of America6
63Pfizer Groton Fuel CellGasUnited States of America6
64Bridge Street 1 & 2OilUnited States of America5
65Gary Court 1 & 2OilUnited States of America5
66LNG 1 & 2OilUnited States of America5
67Lebanon Pines 1 & 2OilUnited States of America5
68Water Treatment 1 & 2OilUnited States of America5
69Somers Solar Center LLCSolarUnited States of America5
70UI RCP Bridgeport SeasideGasUnited States of America5
71Wind Colebrook SouthWindUnited States of America5
72Frito Lay IncorporatedGasUnited States of America5
73Fairfield University CHP PlantGasUnited States of America4
74Danbury Hospital Cogen PlantGasUnited States of America4
75Norwalk Hospital PlantGasUnited States of America4
76Antares-GRE 314 East Lyme LLCSolarUnited States of America4
77HSCo CHPGasUnited States of America4
78TRS Fuel CellGasUnited States of America4
79CCSU Co-Gen-STBY GenGasUnited States of America4
80CMEEC - Norwich Stott St Solar HybridSolarUnited States of America4
81CMEEC - Polaris Park Solar HybridSolarUnited States of America4
82Brass Mill CenterSolarUnited States of America3
83UDR Glastonbury Fuel CellGasUnited States of America3
84Goodwin HydroelectricHydroUnited States of America3
85Cellu TissueGasUnited States of America3
86Town of Rocky Hill PV CSGSolarUnited States of America3
87UI RCP New Haven Fuel CellGasUnited States of America3
88UI RCP Woodbridge FCGasUnited States of America3
89Fishers Island 1OilUnited States of America3
90Jewett City 1OilUnited States of America3
91Pepperidge Farm BloomfieldGasUnited States of America3
92Becton CanaanSolarUnited States of America2
93CMEEC - BozrahSolarUnited States of America2
94Quinebaug Lower ProjectHydroUnited States of America2
95Wesleyan University Cogen 1GasUnited States of America2
96Kinneytown New OldHydroUnited States of America2
97Canis Major Solar FarmSolarUnited States of America2
98Digital FairfieldGasUnited States of America2
99Norwich WWTPOilUnited States of America2
100Scotland DamHydroUnited States of America2
101Stafford MS Ground Mount Community SolarSolarUnited States of America2
102Barrett Farm Solar - Phase ISolarUnited States of America2
103New Milford Gas RecoveryWasteUnited States of America2
104TaftvilleHydroUnited States of America2
105CCSU Fuel Cell ProjectGasUnited States of America1
106Tenth StreetHydroUnited States of America1
107Trinity College Fuel CellGasUnited States of America1
108UB Fuel CellGasUnited States of America1
109CMEEC - Rogers Rd SolarSolarUnited States of America1
110ALDI DC 2SolarUnited States of America1
111IBM SouthburyGasUnited States of America1
112IKEA New Haven Rooftop PV & Fuel CellSolarUnited States of America1
113Town of BranfordSolarUnited States of America1
114Adams SolarSolarUnited States of America1
115Advance Stores Company IncSolarUnited States of America1
116Amazon_BLD3SolarUnited States of America1
117CMEEC - Navy NE TridentSolarUnited States of America1
118CP Middletown Solar I LLCSolarUnited States of America1
119CP Middletown Solar II LLCSolarUnited States of America1
120Canis Minor Solar FarmSolarUnited States of America1
121Conn Mun Electric Energy CoopSolarUnited States of America1
122Corbin Russwin Phase 3 BerlinSolarUnited States of America1
123Franklin SolarSolarUnited States of America1
124Hamilton SolarSolarUnited States of America1
125Hartford Landfill Solar EGFSolarUnited States of America1
126Jackson Solar (CT)SolarUnited States of America1
127Jefferson SolarSolarUnited States of America1
128Manchester Community College EastSolarUnited States of America1
129Manchester Community College NorthSolarUnited States of America1
130Sherman SolarSolarUnited States of America1
131Ticket Network South WindsorSolarUnited States of America1
132Wilson SolarSolarUnited States of America1

Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.

Frequently asked questions

What ranks first in largest power plants in connecticut, united states of america by capacity?

Millstone (United States of America) ranks #1 with 2,198 mw.

How many power plants are in this ranking?

This ranking covers 132 power plants in in Connecticut, United States of America.

Which plants make the top three?

1. Millstone (2,198); 2. Bridgeport Station (995); 3. CPV Towantic Energy Center (842).