Fairfield County, Connecticut Electricity Rates & Statistics
Electricity Rates, Plans & Statistics
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Fairfield County, Connecticut Electricity Overview
Fairfield County is the 830th highest producer of solar power by megawatt hours produced in the country out of 3221 counties.
The largest electricity company in Fairfield County by customer count is Eversource Energy.
In Fairfield County, 6,779,469.5 megawatt hours of electricity are generated from non-renewable fuel sources. Fairfield County is 3rd out of 8 counties in the state for total electricity generation from non-renewable sources.
The use of natural gas in Fairfield County yields a total of 6,522,551.52 megawatts of electricity, propelling this county into its ranking of 69th in the United States out of 3221 counties.
The average residential price per kilowatt hour in Fairfield County is 24.77 cents. This rate is about 71.28% above the nationwide average rate of 14.46 cents per kilowatt hour.
Over 5.04% of Fairfield County's electricity production comes from renewable fuel types, putting Fairfield County at 537th in the country for renewable electricity generation.
ENERGY CONSUMPTION
Total Consumption
7,387,473 MWh
Consumption per Capita
7.72 MWh
ENERGY PRODUCTION
Total Production
7,138,944 MWh
Production from Renewable Energy
359,474 MWh
Production from Non-Renewable Energy
6,779,469 MWh
Production per Capita
7.46 MWh
EMISSIONS
CO2 Emissions
3,183,356,396 kg
CO2 Emissions per Capita
3,324.94 kg
Bridgeport, CT Electricity Overview

Residents of Bridgeport are charged an average residential electricity price of 25.09 cents per kilowatt hour, which is 7.05% higher than Connecticut's average price of 23.44 cents. This ranks the city 86th out of 219 cities in Connecticut for best average electricity rate. The national average monthly residential power bill is $129.86, while the Bridgeport average is 30.34% more at $169.25 per month. Power plants in Bridgeport have, unfortunately, caused a 7.43% rise in the amount of non-renewable fuel sources used last year.
On average, Bridgeport residents emit 3,431.04 kilograms of CO2 emissions from electricity usage, which makes it the 4th worst polluting city out of 219 cities in Connecticut based on emissions per capita. Total emissions in the city are 510,038,169.78 kilograms, which is the 2nd highest total amount of pollution for any city in the state. Electricity generating plants in the city primarily use Natural Gas, which makes up 6,371,935.73 megawatt hours (or 93.16%) of the fuel sources used for electricity generation in the city. Non-biogenic Municipal Solid Waste and Biogenic Municipal Solid Waste make up the next highest amounts of fuel used at 3.76% and 3.07% of total electricity production, respectively. Bridgeport has 6 electricity producing plants, which is the 2nd most for a city in Connecticut.
Average Residential Electricity Bills & Rates in Bridgeport
Bridgeport residential electric rates are highest in January and the highest average bill is in March.
Historical Electricity Rates:
Electric Companies With Service in Bridgeport, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Ambit Energy | ENERGY | 9.93 | 71.26 | 210,398 | 20,899,000 | |
Atlantic Energy | ENERGY | |||||
Choice Energy | ENERGY | 14.52 | 52.02 | 10,167 | 1,476,300 | |
Clearview Electric | ENERGY | 8.81 | 71.12 | 250,782 | 22,083,200 | |
Direct Energy | ENERGY | 9.24 | 69.62 | 282,432 | 26,102,400 |
Zips with electric coverage in Bridgeport, Connecticut include: 06606, 06611, 06604, 06605, 06610, 06608, 06607
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Stamford, CT Electricity Overview

Residents of Stamford are charged an average residential electricity price of 24.60 cents per kilowatt hour, which is 4.96% higher than Connecticut's average price of 23.44 cents. This ranks the city 50th out of 219 cities in Connecticut for best average electricity rate. With an estimated 8,420 total residential customers, Eversource Energy is the largest provider in the city. The national average monthly residential electric bill is $129.86, while the Stamford average is 34.76% more at $175 per month.
Stamford residents average 2,123.36 kilograms of CO2 emissions per person from electricity consumption. This results in a total emissions amount of 287,651,936.43 kilograms. The electricity consumed in Stamford has to be imported from neighboring cities or rural areas, since there are no power production plants in the city.
Average Residential Electricity Bills & Rates in Stamford
Stamford residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in Stamford, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Ambit Energy | ENERGY | 9.93 | 71.26 | 210,398 | 20,899,000 | |
Atlantic Energy | ENERGY | |||||
Choice Energy | ENERGY | 14.52 | 52.02 | 10,167 | 1,476,300 | |
Clearview Electric | ENERGY | 8.81 | 71.12 | 250,782 | 22,083,200 | |
Direct Energy | ENERGY | 9.24 | 69.62 | 282,432 | 26,102,400 |
Zips with electric coverage in Stamford, Connecticut include: 06902, 06905, 06831, 06903, 06906, 06907, 06901
Norwalk, CT Electricity Overview

Residents of Norwalk are charged an average residential electricity price of 24.60 cents per kilowatt hour, which is 4.97% higher than Connecticut's average price of 23.44 cents. This ranks the city 53rd out of 219 cities in Connecticut for best average electricity rate. The average residential power bill for a resident in the city is $174.95 per month, while the state average is $166.69. The city has seen a 27.31% drop in non-renewable fuel type use in their power plants.
Norwalk residents average 2,172.65 kilograms of CO2 emissions per person from electricity consumption. A total of 198,110,711.67 kilograms of CO2 emissions are emitted from the city. This is enough to rank 7th worst in the state for total emissions from electricity consumption. Natural Gas is the fuel of choice in Norwalk, with 99.65% of electricity production coming from the fuel. Norwalk is home to 2 electricity generation plants, which is the 8th highest for a city in Connecticut.
Average Residential Electricity Bills & Rates in Norwalk
Norwalk residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in Norwalk, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | City Production (MWh) | Residential Sales (MWh) | Residential Revenues ($) |
---|---|---|---|---|---|---|
Ambit Energy | ENERGY | 9.93 | 71.26 | 210,398 | 20,899,000 | |
Atlantic Energy | ENERGY | |||||
Choice Energy | ENERGY | 14.52 | 52.02 | 10,167 | 1,476,300 | |
Clearview Electric | ENERGY | 8.81 | 71.12 | 250,782 | 22,083,200 | |
Direct Energy | ENERGY | 9.24 | 69.62 | 282,432 | 26,102,400 |
Zips with electric coverage in Norwalk, Connecticut include: 06854, 06880, 06851, 06840, 06850, 06855, 06853, 06856
Electricity Production in Fairfield County, Connecticut
Power Plants in Fairfield County, Connecticut
Plant | City/County | State | Primary Fuel Type | Production (MWh) | Emission (kg) | Emissions per MWh | Toxic Chemical Release | Closing Date |
---|---|---|---|---|---|---|---|---|
Bridgeport StationPSEG (100.00%) | Bridgeport | CT | Natural Gas | 3,607,785 | 1,281,347,054.26 | 355.16 | ||
Bridgeport Energy ProjectEmera (100.00%) | Bridgeport | CT | Natural Gas | 2,631,294 | 1,008,883,476.72 | 383.42 | ||
Wheelabrator BridgeportWheelabrator Environmental Systems (100.00%) | Bridgeport | CT | Non-biogenic Municipal Solid Waste | 467,017 | 690,180,470.9 | 1,477.85 | ||
StevensonFirstLight Hydro Generating Company (100.00%) | Fairfield County | CT | Conventional Hydroelectric | 116,552 | ||||
Bridgeport Fuel Cell, LLCBridgeport Fuel Cell, LLC (100.00%) | Bridgeport | CT | Natural Gas | 102,775 | 47,358,968.3 | 460.8 | ||
Sikorsky Aircraft CHPSikorsky Aircraft Corporation (100.00%) | Stratford CDP | CT | Natural Gas | 71,521 | 43,882,087.63 | 613.56 | ||
Derby HydroMcCallum Enterprises I LP (100.00%) | Shelton | CT | Conventional Hydroelectric | 31,545 | ||||
Danbury Hospital Cogen PlantDanbury Hospital (100.00%) | Danbury | CT | Natural Gas | 29,187 | 7,402,029.18 | 253.61 | ||
Fairfield University CHP PlantFairfield University (100.00%) | Fairfield County | CT | Natural Gas | 22,147 | 8,229,446.82 | 371.58 | ||
UI RCP Bridgeport SeasideUnited Illuminating (100.00%) | Bridgeport | CT | Natural Gas | 21,957.73 | 9,494,927.82 | 432.42 | ||
Norwalk Hospital PlantNorwalk Hospital (100.00%) | Norwalk | CT | Natural Gas | 14,641 | 8,499,575.28 | 580.53 | ||
Digital FairfieldWells Fargo Equipment Finance Inc (100.00%) | Trumbull CDP | CT | Natural Gas | 13,233 | 5,380,443.18 | 406.59 | ||
UB Fuel CellClearway Energy (100.00%) | Bridgeport | CT | Natural Gas | 9,237 | 4,267,615.8 | 462.01 | ||
Norden 1-3Third Taxing District of Norwalk (100.00%) | Norwalk | CT | Distillate Fuel Oil | 52 | 37,782.33 | 726.58 |
Fairfield County, Connecticut Details
On average, Fairfield County residents emit 3,324.94 kilograms of CO2 emissions from electricity usage, which makes it the highest polluting county out of 8 counties in the state. Total emissions in the county are 3,183,356,396.03 kilograms, which is the worst total amount of pollution for any county in the state. The primary fuel used in Fairfield County is Natural Gas, making up 91.37% of the fuel used in the county for electricity generation. Non-biogenic Municipal Solid Waste and Biogenic Municipal Solid Waste make up the next highest totals for a fuel type at 256,862.77 megawatt hours (3.60%) and 210,154.23 megawatt hours (2.94%), respectively. Fairfield County has 14 power plants, which is 3rd highest in Connecticut.
Providers In Each City in Fairfield County:
- Bridgeport, Connecticut:
- XOOM Energy: 4.01%
- Eversource Energy: 3.93%
- Eligo Energy: 4.01%
- Energy Services Providers: 4.01%
- Town Square Energy: 4.01%
- United Illuminating: 3.98%
- Norwalk Third Taxing District: 3.93%
- North American Power: 4.01%
- Major Energy Electric Services: 4.01%
- Ambit Energy: 4.01%
- Choice Energy: 4.01%
- Strategic Energy LLC: 4.01%
- Starion Energy: 4.01%
- Clearview Electric: 4.01%
- Direct Energy: 4.01%
- Atlantic Energy: 3.93%
- Texas Retail Energy: 4.01%
- Spark Energy: 4.01%
- Public Power LLC: 4.01%
- Liberty Power: 4.01%
- Everyday Energy: 4.01%
- First Point Power: 4.01%
- Freedom Energy: 4.01%
- ENGIE: 4.01%
- Residents Energy: 4.01%
- Danbury, Connecticut:
- Public Power LLC: 4.35%
- Energy Services Providers: 4.35%
- Eligo Energy: 4.35%
- Town Square Energy: 4.35%
- Residents Energy: 4.35%
- Major Energy Electric Services: 4.35%
- Choice Energy: 4.35%
- Atlantic Energy: 4.35%
- Direct Energy: 4.35%
- Clearview Electric: 4.35%
- Ambit Energy: 4.35%
- Strategic Energy LLC: 4.35%
- Starion Energy: 4.35%
- Eversource Energy: 4.35%
- XOOM Energy: 4.35%
- Liberty Power: 4.35%
- Freedom Energy: 4.35%
- First Point Power: 4.35%
- ENGIE: 4.35%
- Everyday Energy: 4.35%
- North American Power: 4.35%
- Texas Retail Energy: 4.35%
- Spark Energy: 4.35%
- Newtown, Connecticut:
- Texas Retail Energy: 4.17%
- Clearview Electric: 4.17%
- Direct Energy: 4.17%
- Ambit Energy: 4.17%
- Atlantic Energy: 4.17%
- Starion Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Choice Energy: 4.17%
- Eligo Energy: 4.17%
- Energy Services Providers: 4.17%
- Liberty Power: 4.17%
- Major Energy Electric Services: 4.17%
- Town Square Energy: 4.17%
- First Point Power: 4.17%
- Everyday Energy: 4.17%
- Freedom Energy: 4.17%
- ENGIE: 4.17%
- Residents Energy: 4.17%
- XOOM Energy: 4.17%
- Eversource Energy: 4.17%
- Spark Energy: 4.17%
- Public Power LLC: 4.17%
- Norwalk Third Taxing District: 4.17%
- North American Power: 4.17%
- Norwalk, Connecticut:
- Texas Retail Energy: 4.17%
- Liberty Power: 4.17%
- Residents Energy: 4.17%
- Eligo Energy: 4.17%
- ENGIE: 4.17%
- Energy Services Providers: 4.17%
- Major Energy Electric Services: 4.17%
- Town Square Energy: 4.17%
- Spark Energy: 4.17%
- First Point Power: 4.17%
- Freedom Energy: 4.17%
- Everyday Energy: 4.17%
- North American Power: 4.17%
- Norwalk Third Taxing District: 3.89%
- South Norwalk Electric and Water: 0.23%
- Choice Energy: 4.17%
- Clearview Electric: 4.17%
- Atlantic Energy: 4.17%
- Direct Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Starion Energy: 4.17%
- Ambit Energy: 4.17%
- Eversource Energy: 4.17%
- XOOM Energy: 4.17%
- Public Power LLC: 4.17%
- Shelton, Connecticut:
- Residents Energy: 4.00%
- United Illuminating: 4.00%
- Town Square Energy: 4.00%
- Clearview Electric: 4.00%
- Direct Energy: 4.00%
- Ambit Energy: 4.00%
- Atlantic Energy: 4.00%
- Starion Energy: 4.00%
- Strategic Energy LLC: 4.00%
- Choice Energy: 4.00%
- XOOM Energy: 4.00%
- Eversource Energy: 4.00%
- Major Energy Electric Services: 4.00%
- Eligo Energy: 4.00%
- Energy Services Providers: 4.00%
- Norwalk Third Taxing District: 4.00%
- North American Power: 4.00%
- Freedom Energy: 4.00%
- First Point Power: 4.00%
- ENGIE: 4.00%
- Everyday Energy: 4.00%
- Spark Energy: 4.00%
- Texas Retail Energy: 4.00%
- Liberty Power: 4.00%
- Public Power LLC: 4.00%
- Stamford, Connecticut:
- Town Square Energy: 4.17%
- Eligo Energy: 4.17%
- Energy Services Providers: 4.17%
- Major Energy Electric Services: 4.17%
- Ambit Energy: 4.17%
- Atlantic Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Starion Energy: 4.17%
- Direct Energy: 4.17%
- Clearview Electric: 4.17%
- Choice Energy: 4.17%
- Texas Retail Energy: 4.17%
- Public Power LLC: 4.17%
- Freedom Energy: 4.17%
- ENGIE: 4.17%
- First Point Power: 4.17%
- Everyday Energy: 4.17%
- Eversource Energy: 4.17%
- XOOM Energy: 4.17%
- Residents Energy: 4.17%
- North American Power: 4.17%
- Norwalk Third Taxing District: 4.11%
- Liberty Power: 4.17%
- Spark Energy: 4.17%
* City coverage generated based on government data. Always verify you can get service from the provider.
FAQ
Which electricity company is the largest provider in Fairfield County, Connecticut?
By total customer count, Eversource Energy is the largest electricity company in Fairfield County, Connecticut.
How many electric companies offer service in Fairfield County, Connecticut?
Fairfield County, Connecticut is home to 25 electricity suppliers serving consumers in the area.
How many power plants are within Fairfield County, Connecticut?
There are 14 active electricity plants in Fairfield County, Connecticut
What electricity companies offer service in Fairfield County, Connecticut?
County Customers Rank | Provider | Est. County Customers |
---|---|---|
1 | Eversource Energy | 140,677 |
2 | United Illuminating | 120,035 |
3 | South Norwalk Electric and Water | 6,843 |
4 | Town Square Energy | 5,659 |
5 | Direct Energy | 4,834 |
6 | Norwalk Third Taxing District | 4,214 |
7 | Public Power LLC | 4,171 |
8 | Ambit Energy | 3,597 |
9 | Clearview Electric | 3,512 |
10 | North American Power | 2,639 |