Summary of Electricity Activity in Naugatuck Valley Planning Region, CT

Summary of Naugatuck Valley Planning Region, CT Generation

Naugatuck Valley Planning Region, CT is ranked #229 out of 2,116 U.S. counties nationwide and #4 out of 9 Connecticut counties in terms of total annual net electricity generation.

Annual Generation 5.9 TWh
Annual Consumption 43.7 M MMBtu
Last UpdateJan 2025
Power Plants13
Companies on File12

Map of Top Producing Plants in Naugatuck Valley Planning Region, CT

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Overall National Rank

#229 /2,116 U.S. Counties

In Net Annual Generation

Overall State Rank

#4 /9 Connecticut Counties

In Net Annual Generation

Overall Annual Net Geneneration

5.9 TWh

Total Annual Fuel Consumption

43.7 M MMBtu

Electric Companies in Naugatuck Valley Planning Region, CT

12

Naugatuck Valley Planning Region, CT
Power Plants

13

Annual Net Generation From natural gas power

5.6 TWh

National Rank in Terms of natural gas Net Electricity Generation

#130 /927 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#3 /8 Connecticut Counties

Monthly Net Generation for Naugatuck Valley Planning Region, CT

Net Generation by Fuel Source

Natural Gas
Water
Non-biogenic Municipal Solid Waste
Biogenic Municipal Solid Waste
Solar
Distillate Fuel Oil
Kerosene
95.1%2.9%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#4 / 9#229 / 21165.88 TWh43.73 M MMBtu
Natural Gas#3 / 8#130 / 9275.59 TWh40.71 M MMBtu
Water#1 / 7#198 / 550172.49 GWh633.16 k MMBtu
NON-Biogenic Municipal Solid Waste#3 / 3#33 / 5159.88 GWh1.29 M MMBtu
Biogenic Municipal Solid Waste#3 / 3#33 / 5149.00 GWh1.05 M MMBtu
Solar#7 / 8#818 / 11288.05 GWh28.93 k MMBtu
Distillate Fuel Oil#6 / 7#313 / 7301.03 GWh6.64 k MMBtu
Kerosene#5 / 5#18 / 19106.28 MWh1.11 k MMBtu

Power Plants in Naugatuck Valley Planning Region, CT

PlantUtility NameGenerationConsumptionFuel Types
CPV Towantic Energy CenterCPV Towantic, LLC5.5 TWh40.2 M MMBtu Natural Gas
ShepaugFirstLight Power Resources Services LLC163.1 GWh593.3 k MMBtu Water
Covanta Bristol EnergyCovanta Bristol Inc108.9 GWh2.3 M MMBtu Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
Waterbury GenerationEngie North America40.1 GWh417.4 k MMBtu Natural Gas : 99.7%
Derby HydroMcCallum Enterprises I LP9.3 GWh39.9 k MMBtu Water
Derby Fuel CellDerby Fuel Cell LLC8.2 GWh70.9 k MMBtu Natural Gas
IBM SouthburyBloom Energy5.1 GWh44.3 k MMBtu Natural Gas
Watertown Solar One, LLCDG Connecticut III, LLC3.0 GWh10.5 k MMBtu Solar
Bristol Solar One, LLCDG Connecticut III, LLC2.9 GWh10.6 k MMBtu Solar
Emerald Gardens PKI, LLCEmerald Gardens PKI, LLC2.2 GWh7.8 k MMBtu Solar
Brass Mill CenterBrass Mill Center0.0 Wh0 MMBtu No Information Available
Kinneytown New OldHydroland Omega LLC0.0 Wh0 MMBtu No Information Available
Waterbury Solar OneWaterbury Solar One, LLC0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#820Capitol Planning Region678.2 GWh50
#315Dutchess County4.1 TWh21
#189Greater Bridgeport Planning Region7.0 TWh10
#600Hampden County1.4 TWh84
#384Lower Connecticut River Valley Planning Region3.2 TWh15
#1446Northwest Hills Planning Region92.8 GWh15
#316South Central Connecticut Planning Region4.1 TWh23
#160Suffolk County7.9 TWh65
#1007Westchester County432.0 GWh31
#1140Western Connecticut Planning Region303.1 GWh14

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

Electricity Generation for Cities Located in Naugatuck Valley Planning Region, CT

State RankCityNet Generation# Power Plants
#40Ansonia, CT16.5 GWh2
#17Bristol, CT116.8 GWh3
#48Derby, CT8.2 GWh1
#4Naugatuck, CT5.5 TWh1
#43Shelton, CT11.5 GWh2
#26Waterbury, CT40.1 GWh3
#59Watertown, CT3.0 GWh1

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