What is the average electricity rate in Connecticut?

As of June 2026, the average residential electricity rate in Connecticut is 24.32¢ per kWh — about 25% above the US average of 19.42¢ per kWh.

What is a typical electric bill in Connecticut?

At 900 kWh per month, the estimated bill in Connecticut is about $218.88. Your actual bill depends on home size, season, and usage.

Connecticut ranks #12 of 51 (1 = most expensive). 39 states have cheaper average residential electricity.

Energy · Official EIA Data · June 2026

Average rate

24.32¢/kWh

Est. monthly bill*

$218.88

Rank (1 = priciest)

#12/51

Connecticut electricity is about 25% above the US average (19.42¢/kWh). *Estimated bill at 900 kWh/month.

What is the average electricity rate in Connecticut?: As of June 2026, the average residential electricity rate in Connecticut is 24.32¢ per kWh — about 25% above the US average of 19.42¢ per kWh.
What is a typical electric bill in Connecticut?: At 900 kWh per month, the estimated bill in Connecticut is about $218.88. Your actual bill depends on home size, season, and usage.
How does Connecticut rank for electricity prices?: Connecticut ranks #12 of 51 (1 = most expensive). 39 states have cheaper average residential electricity.

Data source: U.S. Energy Information Administration (EIA) — Form EIA-861/826, residential average price. See all states ranked or our methodology.

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