Summary of Electricity Activity in New Haven, CT

Summary of New Haven, CT Generation

New Haven, CT is ranked #2,542 out of 5,519 U.S. cities nationwide and #23 out of 66 Connecticut cities in terms of total annual net electricity generation.

Annual Generation 2.4 GWh
Annual Consumption 789.0 k MMBtu
Last UpdateMar 2025
Power Plants5
Companies on File5
Power Plants in 50 Mile Radius 259
Power Plants in 100 Mile Radius 1,275

Map of Top Producing Plants in New Haven, CT

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Overall National Rank

#2,542 /5,519 U.S. Cities

In Net Annual Generation

Overall State Rank

#23 /66 Connecticut Cities

In Net Annual Generation

Overall Annual Net Geneneration

62.3 GWh

Total Annual Fuel Consumption

789.0 k MMBtu

Electric Companies in New Haven, CT

5

New Haven, CT
Power Plants

5

Annual Net Generation From natural gas power

39.7 GWh

National Rank in Terms of natural gas Net Electricity Generation

#898 /1,456 U.S. Cities

State Rank in Terms of natural gas Net Electricity Generation

#17 /30 Connecticut Cities

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#23 / 66#2542 / 551962.28 GWh788.99 k MMBtu
Natural Gas#17 / 30#898 / 145639.75 GWh510.18 k MMBtu
Residual Fuel Oil#3 / 3#19 / 4915.07 GWh201.03 k MMBtu
Kerosene#1 / 7#7 / 284.86 GWh49.81 k MMBtu
Solar#32 / 39#2524 / 27691.74 GWh6.38 k MMBtu
Distillate Fuel Oil#9 / 14#416 / 1027853.60 MWh21.58 k MMBtu

Monthly Net Generation for New Haven, CT

Power Plants in New Haven, CT

PlantUtility NameGenerationConsumptionFuel Types
New Haven HarborGeneration Bridge II Connecticut, LLC44.9 GWh616.5 k MMBtu Natural Gas : 53.7% Residual Fuel Oil : 33.6% Kerosene : 10.8% Distillate Fuel Oil : 1.9%
UI RCP New Haven Fuel CellUnited Illuminating Co14.4 GWh158.1 k MMBtu Natural Gas
IKEA New Haven Rooftop PV & Fuel CellIKEA Property Inc1.8 GWh10.3 k MMBtu Natural Gas : 67.0% Solar : 33.0%
Amazon BDL3 Solar ProjectSolar Star Prime 1 LLC1.1 GWh3.9 k MMBtu Solar
Park SolarEcos Energy LLC20.0 MWh68 MMBtu Solar

Electricity Generation for Neighboring Cities

National RankCityNet Generation# Power Plants
#3474Ansonia16.5 GWh2
#5059Branford Center1.6 GWh2
#4012Derby8.2 GWh1
#337Milford city (balance)3.8 TWh1
#222Naugatuck5.6 TWh1
#3007North Haven31.0 GWh3
#2522Oronoque64.3 GWh1
#3722Shelton11.5 GWh2
#4858Stratford Downtown2.5 GWh2
#1845Wallingford Center183.0 GWh6

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