Electricity in Middletown, Connecticut
Eversource (Connecticut) is the only electric utility that EIA lists in Middlesex County, where Middletown is, so it serves Middletown. The average Eversource (Connecticut) home paid $195.35 a month in 2025 (28.9¢ per kWh). The Connecticut average was $206.46.
- 48,439 people (2025 estimate)
- Middlesex County
- EIA data, 2025
Electric utilities in Middletown
| Utility | Homes in Connecticut | Average bill 2025 | 1,000 kWh now |
|---|---|---|---|
| Eversource (Connecticut)Investor-owned utility · bill calculator | 1,193,581 | $195.35676 kWh, 28.9¢ | $245.64 |
The average bill is the 2025 average of each utility's homes that bought their power from it (EIA-861); a dash means that its homes buy power from a retail supplier. The 1,000 kWh bill is from the official tariff, before taxes, for the utilities that have a calculator on this site. The Connecticut average was $206.46 a month for 704 kWh (29.3¢ per kWh).
Solar power in Middletown
A home solar system on a south-facing roof in Middletown makes about 1,286 kWh a year for each kW of panels (PVWatts, National Laboratory of the Rockies). A 6 kW system makes about 7,714 kWh a year. See what that saves on your utility's rates with the solar savings calculator.
Lower your electric bill in Middletown
- Open your utility above for its average bill, outages and rates, or the bill calculator to check your own bill.
- Help paying your Eversource (Connecticut) bill: 9 programs, with who qualifies and how to apply.
- Help paying the electric bill in Connecticut: bill assistance, payment plans and discounts.
- Why is my electric bill so high? and the appliance cost calculator.
More about Connecticut: Connecticut electric rates and all Connecticut utilities, business electricity rates and natural gas bills. Other cities: Hartford, Bridgeport, New Britain, New Haven, Norwich, Torrington.
Who provides electricity in Middletown, CT?
Eversource (Connecticut) is the only electric utility that EIA lists in Middlesex County, where Middletown is, so it serves Middletown.
What is the average electric bill in Middletown, CT?
The average Eversource (Connecticut) home paid $195.35 a month in 2025 (28.9¢ per kWh). The Connecticut average was $206.46 a month for 704 kWh. Your bill depends on your kWh and your rate plan.
utilityratecalc.com is not part of any utility or city government. Sources: Census Bureau city population estimates, Vintage 2025 (the city and its counties); EIA-861 data, 2025 (utilities by county, homes and average bills).