New London County, Connecticut Electricity Rates & Statistics
Electricity Rates, Plans & Statistics
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New London County, Connecticut Electricity Overview
New London County produces 73,833 megawatt hours from solar energy, making it 2nd out of 8 counties in Connecticut for total megawatt hours produced from solar power sources.
During the past 12 months, there has been a 4.98% reduction in the use of non-renewable fuels for electricity generation in New London County.
With total production of 16,281,811.83 megawatt hours, New London County is the 39th largest producer of electricity in the nation out of 3221 counties.
New London County is ranked 22nd in the United States for total power generated by nuclear power.
New London County generates 0.66 megawatt hours per resident of the county from renewable fuel sources. This makes New London County the 1036th highest ranking county out of 3221 counties for renewable production per capita in the country.
New London County is 1st in Connecticut out of 8 counties for generation per capita from nuclear power, averaging 58.56 megawatt hours generated from nuclear plants.
ENERGY CONSUMPTION
Total Consumption
2,072,178 MWh
Consumption per Capita
7.72 MWh
ENERGY PRODUCTION
Total Production
16,281,812 MWh
Production from Renewable Energy
176,580 MWh
Production from Non-Renewable Energy
16,105,232 MWh
Production per Capita
60.63 MWh
EMISSIONS
CO2 Emissions
58,824,028 kg
CO2 Emissions per Capita
219.04 kg
Norwich, CT Electricity Overview

The average residential electricity rate for Norwich is about 24.94 cents per kilowatt hour. Regrettably, this is 6.42% above Connecticut's average rate of 23.44 cents, ranking the city at 68th best average for electricity rate out of 219 cities in the state. According to government surveys, there are 10,207 megawatt hours of electricity generated at the hydroelectric dams and other facilities in the city. This ranks them 3rd in the state out of 219 cities. The city's use of renewable fuel types for electricity generation totals 0.52 megawatt hours per citizen.
Tracking emissions on a per capita basis gives us a glimpse of the emissions efficiency of a city. Norwich averages 2,001.75 kilograms of CO2 emissions per citizen from electricity use, which ranks them 211th worst in Connecticut out of 219 cities for emissions efficiency. At 2,001.75 kilograms per person and 40,125 residents in the city, the city emits 80,320,274.55 kilograms of CO2 emissions. This is the 16th highest amount in the state for total pollution from electricity use. Solar makes up 47.41% of the fuel types used for electricity production in Norwich. Conventional Hydroelectric and Distillate Fuel Oil make up 45.89% and 6.87% of production, respectively. Norwich has 9 electricity plants, which is the highest for a city in the state.
Average Residential Electricity Bills & Rates in Norwich
Norwich residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in Norwich, 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 Norwich, Connecticut include: 06360, 06334, 06380, 06389
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New London, CT Electricity Overview

The average residential electricity rate for New London is about 25.48 cents per kilowatt hour. Regrettably, this is 8.73% above Connecticut's average rate of 23.44 cents, ranking the city at 111th best average for electricity rate out of 219 cities in the state. The national average monthly residential electricity bill is $129.86, while the New London average is 39.37% more at $180.98 per month. The largest electricity supplier in the city based on megawatt hours sold is Eversource Energy.
Emissions in New London average 2,123.36 kilograms of CO2 emissions per person from electricity use, making them the 44th worst polluting city out of 219 cities in the state based on emissions per capita. At 2,123.36 kilograms per person and 27,367 people in the city, the city emits 58,110,065.28 kilograms of CO2 emissions each year. This is the 24th worst rank in the state for total emissions. All of the 211,164.58 megawatt hours of electricity consumed in New London must be sourced from neighboring cities or counties as there are no power facilities in the city.
Average Residential Electricity Bills & Rates in New London
New London residential electric rates are highest in January and the highest average bill is in May.
Historical Electricity Rates:
Electric Companies With Service in New London, Connecticut
Provider | Service Type | Residential Rate (¢) | Residential Average Bill ($) | 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 |
Groton, CT Electricity Overview

The average residential electricity rate for Groton is about 24.28 cents per kilowatt hour. Regrettably, this is 3.59% above Connecticut's average rate of 23.44 cents, ranking the city at best average for electricity rate out of 219 cities in the state. Natural gas is one of the major fuel types used in the US, and Groton is in on the action. They generate 114,254.54 megawatt hours from the burning of natural gas. Electricity generation plants in the city are fueled by non-renewable fuel sources for 100.00% of the megawatt hours produce. This is 8th most out of the 219 cities in the state.
Emissions in Groton average 2,953.11 kilograms of CO2 emissions per person from electricity use, making them the 6th worst polluting city out of 219 cities in the state based on emissions per capita. At 2,953.11 kilograms per person and 9,387 people in the city, the city emits 27,720,870.08 kilograms of CO2 emissions each year. This is the 33rd worst rank in the state for total emissions. The city is home to 3 electricity generation plants, which is the 5th most out of any city in Connecticut. Groton's power plants mainly use Natural Gas, which makes up 114,254.54 megawatt hours (or 97.32%) of the fuel types used for electricity production in the city.
Average Residential Electricity Bills & Rates in Groton
Groton residential electric rates are highest in January and the highest average bill is in February.
Historical Electricity Rates:
Electric Companies With Service in Groton, 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 |
Electricity Production in New London County, Connecticut
Power Plants in New London County, Connecticut
Plant | City/County | State | Primary Fuel Type | Production (MWh) | Emission (kg) | Emissions per MWh | Toxic Chemical Release | Closing Date |
---|---|---|---|---|---|---|---|---|
New London County | CT | Nuclear | 15,727,285 | |||||
Rand Whitney CHP PlantRand Whitney Containerboard L.P. (100.00%) | Oxoboxo River CDP | CT | Natural Gas | 121,098 | 27,019,160.14 | 223.12 | ||
Covanta Southeastern Connecticut CompanyCovanta (100.00%) | New London County | CT | Non-biogenic Municipal Solid Waste | 118,385 | 205,756,959.49 | 1,738.03 | ||
Wheelabrator LisbonEastern Conn Res Recvy Auth (100.00%) | New London County | CT | Non-biogenic Municipal Solid Waste | 99,138 | 178,485,264.8 | 1,800.37 | ||
Pfizer Groton PlantPfizer Inc (100.00%) | Groton | CT | Natural Gas | 76,826.57 | 18,746,841.46 | 244.02 | ||
Pfizer Groton Fuel CellFuel Cell Energy (100.00%) | Groton | CT | Natural Gas | 40,077 | 25,798,249.54 | 643.72 | ||
Fusion Solar Center LLCFusion Solar Centre, L.L.C (100.00%) | New London County | CT | Solar | 39,665 | ||||
Foxwoods CoGenFoxwoods Resort Casino (100.00%) | Mashantucket CDP | CT | Natural Gas | 10,726.26 | 3,079,867.7 | 287.13 | ||
CMEEC - Norwich Stott St Solar HybridDom Solar Lessor I, LP (100.00%) | Norwich | CT | Solar | 7,412 | ||||
Tenth StreetNorwich Public Utilities (100.00%) | Norwich | CT | Conventional Hydroelectric | 6,051 | ||||
Antares-GRE 314 East Lyme LLCBrookfield Renewable Partners (100.00%) | New London County | CT | Solar | 5,163 | ||||
TaftvilleFirstLight Hydro Generating Company (100.00%) | Norwich | CT | Conventional Hydroelectric | 4,156 | ||||
CMEEC - Polaris Park Solar HybridDom Solar Lessor I, LP (100.00%) | Conning Towers Nautilus Park CDP | CT | Solar | 4,051 | ||||
CMEEC - BozrahDom Solar Lessor I, LP (100.00%) | New London County | CT | Solar | 3,315 | ||||
CMEEC - Rogers Rd SolarTesla Energy (100.00%) | Norwich | CT | Solar | 1,798 | ||||
Jefferson SolarEcos Energy LLC (100.00%) | New London County | CT | Solar | 1,446 | ||||
Wilson SolarEcos Energy LLC (100.00%) | New London County | CT | Solar | 1,444 | ||||
Franklin SolarEcos Energy LLC (100.00%) | New London County | CT | Solar | 1,412 | ||||
Adams SolarEcos Energy LLC (100.00%) | New London County | CT | Solar | 1,388 | ||||
CMEEC - Navy NE TridentDom Solar Lessor I, LP (100.00%) | Conning Towers Nautilus Park CDP | CT | Solar | 1,364 |
New London County, Connecticut Details
Tracking emissions on a per capita basis gives us a glimpse of the emissions efficiency of a county. New London County averages 219.04 kilograms of CO2 emissions per citizen from electricity use. At 219.04 kilograms per person and 268,555 citizens in the county, the county emits 58,824,028.34 kilograms of CO2 emissions a year. This is the 2179th worst rank in the United States Roughly 96.59% of New London County's electricity is produced using Nuclear. Other fuels used include Natural Gas at 1.51% and Non-biogenic Municipal Solid Waste at 0.69%. New London County has 34 electricity plants, which is highest in the state.
Providers In Each City in New London County:
- Groton, Connecticut:
- Residents Energy: 3.91%
- Starion Energy: 3.91%
- Strategic Energy LLC: 3.91%
- Direct Energy: 3.91%
- Clearview Electric: 3.91%
- Atlantic Energy: 3.91%
- Choice Energy: 3.91%
- Ambit Energy: 3.91%
- Texas Retail Energy: 3.91%
- Groton Utilities: 6.18%
- Spark Energy: 3.91%
- Town Square Energy: 3.91%
- Energy Services Providers: 3.91%
- Eligo Energy: 3.91%
- First Point Power: 3.91%
- Freedom Energy: 3.91%
- ENGIE: 3.91%
- Everyday Energy: 3.91%
- Eversource Energy: 3.91%
- XOOM Energy: 3.91%
- Major Energy Electric Services: 3.91%
- Mohegan Tribal Utility Authority: 3.88%
- North American Power: 3.91%
- Liberty Power: 3.91%
- Public Power LLC: 3.91%
- Groton Long Point, Connecticut:
- Texas Retail Energy: 4.17%
- Town Square Energy: 4.17%
- Strategic Energy LLC: 4.17%
- Starion Energy: 4.17%
- Direct Energy: 4.17%
- Clearview Electric: 4.17%
- Choice Energy: 4.17%
- Atlantic Energy: 4.17%
- Ambit Energy: 4.17%
- Liberty Power: 4.17%
- Major Energy Electric Services: 4.17%
- Mohegan Tribal Utility Authority: 4.11%
- Eligo Energy: 4.17%
- Energy Services Providers: 4.17%
- Everyday Energy: 4.17%
- ENGIE: 4.17%
- First Point Power: 4.17%
- Freedom Energy: 4.17%
- Residents Energy: 4.17%
- XOOM Energy: 4.17%
- Eversource Energy: 4.17%
- Spark Energy: 4.17%
- Public Power LLC: 4.17%
- North American Power: 4.17%
- Jewett City, Connecticut:
- Public Power LLC: 4.01%
- Liberty Power: 4.01%
- Town Square Energy: 4.01%
- Spark Energy: 4.01%
- Mohegan Tribal Utility Authority: 4.01%
- Major Energy Electric Services: 4.01%
- North American Power: 4.01%
- First Point Power: 4.01%
- Everyday Energy: 4.01%
- Freedom Energy: 4.01%
- Texas Retail Energy: 4.01%
- Eligo Energy: 4.01%
- Energy Services Providers: 4.01%
- ENGIE: 4.01%
- XOOM Energy: 4.01%
- Eversource Energy: 4.01%
- Residents Energy: 4.01%
- Direct Energy: 4.01%
- Atlantic Energy: 4.01%
- Clearview Electric: 4.01%
- Choice Energy: 4.01%
- Jewett City Electric: 3.79%
- Ambit Energy: 4.01%
- Strategic Energy LLC: 4.01%
- Starion Energy: 4.01%
- New London, Connecticut:
- Liberty Power: 4.17%
- Energy Services Providers: 4.17%
- Eligo Energy: 4.17%
- Town Square Energy: 4.17%
- Everyday Energy: 4.17%
- Freedom Energy: 4.17%
- ENGIE: 4.17%
- First Point Power: 4.17%
- Mohegan Tribal Utility Authority: 4.17%
- Major Energy Electric Services: 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%
- Spark Energy: 4.17%
- XOOM Energy: 4.17%
- Eversource Energy: 4.17%
- North American Power: 4.17%
- Public Power LLC: 4.17%
- Residents Energy: 4.17%
- Texas Retail Energy: 4.17%
- Norwich, Connecticut:
- Texas Retail Energy: 4.00%
- Public Power LLC: 4.00%
- Spark Energy: 4.00%
- Liberty Power: 4.00%
- Mohegan Tribal Utility Authority: 4.00%
- Major Energy Electric Services: 4.00%
- XOOM Energy: 4.00%
- Eversource Energy: 4.00%
- North American Power: 4.00%
- Town Square Energy: 4.00%
- Residents Energy: 4.00%
- ENGIE: 4.00%
- Energy Services Providers: 4.00%
- Eligo Energy: 4.00%
- Strategic Energy LLC: 4.00%
- Starion Energy: 4.00%
- Ambit Energy: 4.00%
- Atlantic Energy: 4.00%
- Direct Energy: 4.00%
- Norwich Public Utilities: 4.00%
- Choice Energy: 4.00%
- Clearview Electric: 4.00%
- First Point Power: 4.00%
- Everyday Energy: 4.00%
- Freedom Energy: 4.00%
- Stonington, Connecticut:
- Freedom Energy: 4.25%
- First Point Power: 4.25%
- Everyday Energy: 4.25%
- Eversource Energy: 4.25%
- XOOM Energy: 4.25%
- Public Power LLC: 4.25%
- Texas Retail Energy: 4.25%
- Major Energy Electric Services: 4.25%
- Mohegan Tribal Utility Authority: 2.27%
- Spark Energy: 4.25%
- Liberty Power: 4.25%
- Clearview Electric: 4.25%
- Choice Energy: 4.25%
- Atlantic Energy: 4.25%
- Strategic Energy LLC: 4.25%
- Starion Energy: 4.25%
- Ambit Energy: 4.25%
- Direct Energy: 4.25%
- Town Square Energy: 4.25%
- North American Power: 4.25%
- Eligo Energy: 4.25%
- ENGIE: 4.25%
- Energy Services Providers: 4.25%
- Residents Energy: 4.25%
* 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 New London County, Connecticut?
The largest electricity supplier in New London County, Connecticut by total revenue is Eversource Energy.
What electricity companies offer service in New London County, Connecticut?
County Customers Rank | Provider | Est. County Customers |
---|---|---|
1 | Eversource Energy | 151,797 |
2 | Norwich Public Utilities | 20,564 |
3 | Groton Utilities | 13,846 |
4 | Town Square Energy | 6,099 |
5 | Direct Energy | 5,209 |
6 | Public Power LLC | 4,495 |
7 | Ambit Energy | 3,876 |
8 | Clearview Electric | 3,784 |
9 | North American Power | 2,844 |
10 | Bozrah Light and Power | 2,807 |
How many electric companies offer service in New London County, Connecticut?
New London County, Connecticut is home to 27 electricity suppliers operating in the area.
How many power plants are within New London County, Connecticut?
There are 34 active electricity plants in New London County, Connecticut