Groton Utilities

Electricity Rates, Plans & Statistics

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About Groton Utilities

Groton Utilities is headquartered in Groton, Connecticut and it serves the population who live there. At the moment, there are 16,654 customers of the supplier. Exactly 14,645 of them are residential accounts, 1,983 are commercial accounts and 26 of them are industrial properties. On average, Groton Utilities' customers pay a residential electricity rate of 18.42 cents per kilowatt hour, which is 28.56% less than the average Connecticut rate of 25.78 cents. In 2021 the company had retail sales of 674,145 megawatt hours and wholesale sales to other electricity suppliers of 674,145 megawatt hours. The electricity sourced was made up of megawatt hours purchased by way of the wholesale market. They purchased 694,701 on the wholesale market. Their revenue for 2021 from electricity activities was $77,559,100, with 1.16% coming from sales to the wholesale electricity market.

The average monthly residential electric bill for a customer of Groton Utilities is $134.52 per month. The provider currently does not generate their own electricity. Instead, they must purchase that electricity at wholesale prices and then resell it at a higher rate to end users.

Groton Utilities Net Metering

Groton Utilities is one of 6 electric suppliers in the state who offer net metering to their consumers. The purchase of solar panels and alternative electricity sources is often too expensive for private citizens. Net metering allows purchasers of these electricity sources to sell unused wattage back to the grid, making the installation of these alternative sources economically feasible.

Energy Loss

Groton Utilities currently has a loss of approximately 1.76% of the electricity that they produce. This percentage of loss gives them a ranking of 198th best out of 3509 providers who report energy loss in the US.

Groton Utilities Rate & Electric Bills

Groton Utilities residential electric rates are highest in January and the highest average bill is in April.

Historical Electricity Rates:

Price Per kWhAverage Bill$0.195/kWh$0.152/kWh$169.79/mo.$92.36/mo.
2799th18.42¢Groton Utilities' Average residential price per kWh
2138th$134.52Average monthly electricity bill for Groton Utilities' residential customers

Groton Utilities Overview

  • Company Type:Municipal
  • Subsidiary Company:Bozrah Light and Power
  • Headquarters:295 Meridian Street
    Groton, Connecticut 06340
    United States of America
  • Director/Superintendent:Gweneviere Depot

Groton Utilities Contact

Groton Utilities Service

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Energy provider of the year for Connecticut, Major Provider Category
Top 3 Lowest Energy Loss
Connecticut, Major Provider Category
Claim Award
Energy provider of the year for Connecticut, Major Provider Category
Top 3 Lowest Energy Loss
Connecticut, Major Provider Category
Claim Award

Energy Loss

Groton Utilities' energy loss due to business operations.


Total Energy Loss


198 National Rank

Groton Utilities Coverage Map

Coverage Map Placeholder

Groton Utilities State Coverage

StateCustomersSales ($)State Rank Based On Revenue% of Provider's Residential Sales in State

Groton Utilities County Coverage

CountyPopulationProvidersAvg. County Rate (¢)Avg. Electric Bill
New London County269,1312723.66$173.75/mo

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Groton Utilities FAQ:

What is the average bundled electricity rate for Groton Utilities customers?

The average bundled rate of electricity for customers of Groton Utilities is 18.42 cents per kilowatt hour (¢/kWh).

Does Groton Utilities have any subsidiary companies?

Groton Utilities is a parent company of Bozrah Light and Power.

What is the average bundled bill for Groton Utilities customers each month?

Customers of Groton Utilities pay, on average, a monthly bundled bill of $134.52.

Who is the CEO of Groton Utilities?

Gweneviere Depot is the current CEO of Groton Utilities.

What is the phone number for Groton Utilities?

The Groton Utilities phone number is (860) 446-4000.

Alex Zdanov
Last Reviewed By: Alex Zdanov
Published: 2022-08-01