New Haven County, Connecticut Electricity Rates & Statistics
Electricity Rates, Plans & Statistics
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New Haven County, Connecticut Electricity Overview
New Haven County citizens deal with outages lasting on average 74.29 minutes per interruption, with roughly 0.72 outages each year.
New Haven County averages 0.19 megawatt hours per person produced from renewable electricity sources, which is 1375th highest in the US.
New Haven County has emissions of 2,764.94 kilograms per capita of CO2 equivalent gases, compared to the US average of 4,376.39.
The largest provider in New Haven County by megawatt hours sold is Eversource Energy.
New Haven County is the 3rd most populous county in Connecticut.
New Haven County has seen a 2.54% decrease in the use of non-renewable fuels for electricity generation throughout the last 12 months, which is an admirable effort.
ENERGY CONSUMPTION
Total Consumption
6,556,056 MWh
Consumption per Capita
7.58 MWh
ENERGY PRODUCTION
Total Production
9,006,851 MWh
Production from Renewable Energy
165,125 MWh
Production from Non-Renewable Energy
8,841,726 MWh
Production per Capita
10.42 MWh
EMISSIONS
CO2 Emissions
2,390,983,463 kg
CO2 Emissions per Capita
2,764.94 kg
New Haven, CT Electricity Overview

On average, citizens living in New Haven are billed a residential electricity price of 24.83 cents per kilowatt hour, which is 2.23% lower than the average state price of 25.40 cents and 61.87% above the nationwide average of 15.34 cents. Electricity generation plants in the city are fueled by non-renewable fuels for 99.68% of the megawatt hours they generate. The city produces over 100,000 megawatt hours from its power generating plants, which is the 12th highest total generation for any city in Connecticut.
New Haven has roughly 47.20% of its electricity generated by Natural Gas. Other fuel sources used include Residual Fuel Oil at 42.15% and Kerosene at 11.71% of production. Approximately 295,703,288.45 kilograms of CO2 emissions are released in the city due to electricity consumption. The city also ranks 11th worst in Connecticut in emissions per resident, averaging 2,208.82 kilograms of CO2 emissions emissions per resident. This is, perhaps, the more important of the two rankings. There are 3 power producing plants in New Haven, which is the 5th most plants in a city in the state.
Average Residential Electricity Bills & Rates in New Haven
New Haven residential electric rates are highest in January and the highest average bill is in September.
Historical Electricity Rates:
Electric Companies With Service in New Haven, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Ambit Energy | ENERGY | 9.47 | 66.44 | 169,729 | 16,066,000 | |
Atlantic Energy | ENERGY | |||||
Choice Energy | ENERGY | 14.71 | 42.54 | 7,487 | 1,101,000 | |
Clearview Electric | ENERGY | 8.48 | 69.36 | 198,665 | 16,854,500 | |
Direct Energy | ENERGY | 8.87 | 66.32 | 229,299 | 20,329,600 |
Zips with electric coverage in New Haven, Connecticut include: 06511, 06513, 06512, 06514, 06515, 06519, 06517, 06510
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Waterbury, CT Electricity Overview

On average, citizens living in Waterbury are billed a residential electricity price of 23.70 cents per kilowatt hour, which is 6.67% lower than the average state price of 25.40 cents and 54.51% above the nationwide average of 15.34 cents. Electricity generation plants in the city are fueled by non-renewable fuels for 70.25% of the megawatt hours they generate. With annual production of 10,079 megawatt hours, the city is the 23rd highest generator of electricity in the state.
Electricity use in Waterbury results in the release of 223,050,186.43 kilograms of CO2 emissions per year, which is the 6th highest amount in Connecticut out of 219 cities. This total also results in a ranking of 19th highest in the state for emissions per capita. The top fuel source consumed in Waterbury is Natural Gas. The city generates 70.25% of the total production in the city from this fuel source. Waterbury has the 9th highest electricity plants of any city in the state, with 2 total power plants.
Average Residential Electricity Bills & Rates in Waterbury
Waterbury residential electric rates are highest in January and the highest average bill is in July.
Historical Electricity Rates:
Electric Companies With Service in Waterbury, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Ambit Energy | ENERGY | 9.47 | 66.44 | 169,729 | 16,066,000 | |
Atlantic Energy | ENERGY | |||||
Choice Energy | ENERGY | 14.71 | 42.54 | 7,487 | 1,101,000 | |
Clearview Electric | ENERGY | 8.48 | 69.36 | 198,665 | 16,854,500 | |
Direct Energy | ENERGY | 8.87 | 66.32 | 229,299 | 20,329,600 |
Zips with electric coverage in Waterbury, Connecticut include: 06770, 06708, 06704, 06705, 06716, 06706, 06710, 06702
Meriden, CT Electricity Overview

On average, citizens living in Meriden are billed a residential electricity price of 23.70 cents per kilowatt hour, which is 6.67% lower than the average state price of 25.40 cents and 54.51% above the nationwide average of 15.34 cents. Eversource Energy has an estimated 5,399 residential customers, which is more than any other supplier who operates in the city.
Electricity use in Meriden results in the release of 118,412,720.05 kilograms of CO2 emissions per year, which is the 13th highest amount in Connecticut out of 219 cities. Averaging 1,947.9 kilograms of CO2 emissions per citizen, the city ranks 148th highest in the state for emissions per capita. The city has zero power plants currently operating in the city.
Average Residential Electricity Bills & Rates in Meriden
Meriden residential electric rates are highest in January and the highest average bill is in July.
Historical Electricity Rates:
Electric Companies With Service in Meriden, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Ambit Energy | ENERGY | 9.47 | 66.44 | 169,729 | 16,066,000 | |
Atlantic Energy | ENERGY | |||||
Choice Energy | ENERGY | 14.71 | 42.54 | 7,487 | 1,101,000 | |
Clearview Electric | ENERGY | 8.48 | 69.36 | 198,665 | 16,854,500 | |
Direct Energy | ENERGY | 8.87 | 66.32 | 229,299 | 20,329,600 |
Electricity Production in New Haven County, Connecticut
Power Plants in New Haven County, Connecticut
Plant | City/County | State | Primary Fuel Type | Production (MWh) | Emission (kg) | Emissions per MWh | Toxic Chemical Release | Closing Date |
---|---|---|---|---|---|---|---|---|
CPV Towantic Energy CenterCompetitive Power Ventures (100.00%) | New Haven County | CT | Natural Gas | 4,985,878 | 1,748,084,636.11 | 350.61 | ||
Milford Power ProjectDynegy Energy Services (100.00%) | Milford | CT | Natural Gas | 3,623,874 | 1,396,643,091.48 | 385.4 | ||
ShepaugFirstLight Hydro Generating Company (100.00%) | New Haven County | CT | Conventional Hydroelectric | 148,291 | ||||
Wallingford EnergyLS Power (100.00%) | Wallingford Center CDP | CT | Natural Gas | 112,743 | 60,072,144.3 | 532.82 | ||
New Haven HarborPSEG (100.00%) | New Haven | CT | Residual Fuel Oil | 69,401 | 49,368,394.49 | 711.35 | ||
UI RCP Woodbridge FCUnited Illuminating (100.00%) | New Haven County | CT | Natural Gas | 17,511 | 9,127,434.26 | 521.24 | ||
UI RCP New Haven Fuel CellUnited Illuminating (100.00%) | New Haven | CT | Natural Gas | 15,480 | 7,163,046.94 | 462.73 | ||
Wallingford SolarWallingford Renewable Energy, LLC (100.00%) | Wallingford Center CDP | CT | Solar | 11,987 | ||||
IBM SouthburyIBM (100.00%) | New Haven County | CT | Natural Gas | 7,395 | 2,841,946.66 | 384.31 | ||
Waterbury GenerationWaterbury Generation LLC (100.00%) | Waterbury | CT | Natural Gas | 7,080 | 4,002,103.56 | 565.27 | ||
Brass Mill CenterBrookfield (GGP) (100.00%) | Waterbury | CT | Solar | 2,999 | ||||
IKEA New Haven Rooftop PV & Fuel CellIKEA Property Inc (100.00%) | New Haven | CT | Natural Gas | 2,010 | 723,844.52 | 360.12 | ||
Town of BranfordSolar Integrated Fund V, LLC (100.00%) | Branford Center CDP | CT | Solar | 1,568 | ||||
GenConn Devon LLCGenConn Devon LLC (100.00%) | Milford | CT | Kerosene | 980 | 4,337,460.8 | 4,425.98 | ||
Wallingford Center CDP | CT | Natural Gas | 581 | 389,884.88 | 671.06 | |||
BranfordConnecticut Jet Power LLC (100.00%) | Branford Center CDP | CT | Kerosene | 259 | 323,736 | 1,249.95 | ||
Amazon BDL3 Solar ProjectSolar Star Prime 1 (100.00%) | New Haven County | CT | Solar | 4 | ||||
Devon StationDevon Power LLC (100.00%) | Milford | CT | Residual Fuel Oil | -1,190 | 1,706,964.8 | -1,434.42 |
New Haven County, Connecticut Details
New Haven County has roughly 97.66% of its electricity generated by Natural Gas. Other fuel sources used include Conventional Hydroelectric at 1.65% and Residual Fuel Oil at 0.41% of production. Releasing 2,390,983,462.67 kilograms of CO2 emissions, the county is the 131st worst in the country for total emissions from electricity consumption. The county also ranks 2405th highest in emissions per resident, averaging 2,764.94 kilograms of CO2 emissions emissions per resident. This is, perhaps, the more important of the two rankings. There are 18 power producing plants in New Haven County, which is the 78th most plants in a county in the United States.
Providers In Each City in New Haven County:
- Ansonia, Connecticut:
- Atlantic Energy: 4.17%
- Choice Energy: 4.17%
- Residents Energy: 4.17%
- Public Power LLC: 4.17%
- Everyday Energy: 4.17%
- Strategic Energy LLC: 4.17%
- XOOM Energy: 4.17%
- Freedom Energy: 4.17%
- Eversource Energy: 4.17%
- North American Power: 4.17%
- United Illuminating: 4.17%
- Town Square Energy: 4.17%
- Starion Energy: 4.17%
- Direct Energy: 4.17%
- Eligo Energy: 4.17%
- Liberty Power: 4.17%
- Texas Retail Energy: 4.17%
- Major Energy Electric Services: 4.17%
- First Point Power: 4.17%
- Spark Energy: 4.17%
- Ambit Energy: 4.17%
- Energy Services Providers: 4.17%
- Clearview Electric: 4.17%
- ENGIE: 4.17%
- Derby, Connecticut:
- Freedom Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Texas Retail Energy: 4.17%
- Town Square Energy: 4.17%
- United Illuminating: 4.17%
- Eversource Energy: 4.17%
- XOOM Energy: 4.17%
- Public Power LLC: 4.17%
- Ambit Energy: 4.17%
- Atlantic Energy: 4.17%
- Choice Energy: 4.17%
- Clearview Electric: 4.17%
- Direct Energy: 4.17%
- Eligo Energy: 4.17%
- Energy Services Providers: 4.17%
- ENGIE: 4.17%
- Everyday Energy: 4.17%
- First Point Power: 4.17%
- Liberty Power: 4.17%
- Major Energy Electric Services: 4.17%
- North American Power: 4.17%
- Residents Energy: 4.17%
- Spark Energy: 4.17%
- Starion Energy: 4.17%
- Meriden, Connecticut:
- Town Square Energy: 4.35%
- Everyday Energy: 4.35%
- First Point Power: 4.35%
- Freedom Energy: 4.35%
- Liberty Power: 4.35%
- ENGIE: 4.35%
- Direct Energy: 4.35%
- Clearview Electric: 4.35%
- Choice Energy: 4.35%
- Major Energy Electric Services: 4.35%
- North American Power: 4.35%
- Residents Energy: 4.35%
- Public Power LLC: 4.35%
- XOOM Energy: 4.35%
- Eversource Energy: 4.35%
- Atlantic Energy: 4.35%
- Texas Retail Energy: 4.35%
- Ambit Energy: 4.35%
- Strategic Energy LLC: 4.35%
- Starion Energy: 4.35%
- Spark Energy: 4.35%
- Energy Services Providers: 4.35%
- Eligo Energy: 4.35%
- Milford, Connecticut:
- Texas Retail Energy: 4.17%
- Atlantic Energy: 4.17%
- Choice Energy: 4.17%
- Clearview Electric: 4.17%
- Direct Energy: 4.17%
- Eligo Energy: 4.17%
- Energy Services Providers: 4.17%
- Ambit Energy: 4.17%
- Town Square Energy: 4.17%
- ENGIE: 4.17%
- Everyday Energy: 4.17%
- First Point Power: 4.17%
- Freedom Energy: 4.17%
- Liberty Power: 4.17%
- XOOM Energy: 4.17%
- Major Energy Electric Services: 4.17%
- Public Power LLC: 4.17%
- North American Power: 4.17%
- Residents Energy: 4.17%
- Spark Energy: 4.17%
- Starion Energy: 4.17%
- Eversource Energy: 4.17%
- Strategic Energy LLC: 4.17%
- United Illuminating: 4.04%
- Naugatuck, Connecticut:
- Liberty Power: 4.35%
- Atlantic Energy: 4.35%
- Town Square Energy: 4.35%
- Freedom Energy: 4.35%
- First Point Power: 4.35%
- Eversource Energy: 4.35%
- Energy Services Providers: 4.35%
- Choice Energy: 4.35%
- Clearview Electric: 4.35%
- Eligo Energy: 4.35%
- Everyday Energy: 4.35%
- Ambit Energy: 4.35%
- XOOM Energy: 4.35%
- Public Power LLC: 4.35%
- Texas Retail Energy: 4.35%
- Strategic Energy LLC: 4.35%
- Starion Energy: 4.35%
- Spark Energy: 4.35%
- ENGIE: 4.35%
- Residents Energy: 4.35%
- North American Power: 4.35%
- Direct Energy: 4.35%
- Major Energy Electric Services: 4.35%
- New Haven, Connecticut:
- Residents Energy: 4.17%
- Eligo Energy: 4.17%
- Texas Retail Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Starion Energy: 4.17%
- Spark Energy: 4.17%
- Everyday Energy: 4.17%
- ENGIE: 4.17%
- Energy Services Providers: 4.17%
- Public Power LLC: 4.17%
- Clearview Electric: 4.17%
- XOOM Energy: 4.17%
- Choice Energy: 4.17%
- Major Energy Electric Services: 4.17%
- Direct Energy: 4.17%
- North American Power: 4.17%
- Freedom Energy: 4.17%
- Atlantic Energy: 4.16%
- Liberty Power: 4.17%
- Eversource Energy: 4.16%
- United Illuminating: 4.14%
- Town Square Energy: 4.17%
- Ambit Energy: 4.17%
- First Point Power: 4.17%
- Waterbury, Connecticut:
- Starion Energy: 4.35%
- Eligo Energy: 4.35%
- ENGIE: 4.35%
- Major Energy Electric Services: 4.35%
- North American Power: 4.35%
- Liberty Power: 4.35%
- Freedom Energy: 4.35%
- First Point Power: 4.35%
- Energy Services Providers: 4.35%
- Clearview Electric: 4.35%
- Direct Energy: 4.35%
- Choice Energy: 4.35%
- Atlantic Energy: 4.35%
- Texas Retail Energy: 4.35%
- Ambit Energy: 4.35%
- Strategic Energy LLC: 4.35%
- Town Square Energy: 4.35%
- Public Power LLC: 4.35%
- XOOM Energy: 4.35%
- Spark Energy: 4.35%
- Everyday Energy: 4.35%
- Eversource Energy: 4.35%
- Residents Energy: 4.35%
- West Haven, Connecticut:
- Everyday Energy: 4.17%
- Public Power LLC: 4.17%
- XOOM Energy: 4.17%
- Eversource Energy: 4.17%
- United Illuminating: 4.13%
- Town Square Energy: 4.17%
- Texas Retail Energy: 4.17%
- Ambit Energy: 4.17%
- Atlantic Energy: 4.17%
- Choice Energy: 4.17%
- Clearview Electric: 4.17%
- Direct Energy: 4.17%
- Eligo Energy: 4.17%
- Energy Services Providers: 4.17%
- ENGIE: 4.17%
- First Point Power: 4.17%
- Freedom Energy: 4.17%
- Liberty Power: 4.17%
- Major Energy Electric Services: 4.17%
- North American Power: 4.17%
- Residents Energy: 4.17%
- Spark Energy: 4.17%
- Starion Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Woodmont, Connecticut:
- Eversource Energy: 3.97%
- Public Power LLC: 4.19%
- Town Square Energy: 4.19%
- Residents Energy: 4.19%
- North American Power: 4.19%
- ENGIE: 4.19%
- Liberty Power: 4.19%
- Everyday Energy: 4.19%
- Freedom Energy: 4.19%
- First Point Power: 4.19%
- Ambit Energy: 4.19%
- Atlantic Energy: 3.97%
- Choice Energy: 4.19%
- Clearview Electric: 4.19%
- Direct Energy: 4.19%
- Eligo Energy: 4.19%
- Energy Services Providers: 4.19%
- Texas Retail Energy: 4.19%
- Strategic Energy LLC: 4.19%
- Starion Energy: 4.19%
- Spark Energy: 4.19%
- XOOM Energy: 4.19%
- Major Energy Electric Services: 4.19%
- United Illuminating: 4.09%
* City coverage generated based on government data. Always verify you can get service from the provider.
FAQ
Which electricity companies offer service in New Haven County, Connecticut?
County Customers Rank | Provider | Est. County Customers |
---|---|---|
1 | United Illuminating | 163,680 |
2 | Eversource Energy | 139,019 |
3 | Wallingford Electric | 25,116 |
4 | Town Square Energy | 4,118 |
5 | Direct Energy | 3,789 |
6 | Ambit Energy | 2,853 |
7 | Clearview Electric | 2,633 |
8 | Liberty Power | 2,488 |
9 | Public Power LLC | 2,277 |
10 | North American Power | 1,923 |
Which electricity company is the largest supplier in New Haven County, Connecticut?
The largest electricity provider in New Haven County, Connecticut by total customer count is United Illuminating.
How many electric companies offer service in New Haven County, Connecticut?
There are 24 electricity companies offering service in New Haven County, Connecticut.
How many power plants are located in New Haven County, Connecticut?
There are 18 electricity plants in New Haven County, Connecticut