States › Connecticut › June 2026
Connecticut electricity prices, June 2026
Average price, sales and bills for the month against the same month a year earlier and the US. Preliminary
In June 2026, residential customers in Connecticut paid an average of 24.32¢ per kilowatthour, down 10.6% on the same month a year earlier (27.19¢). The US average for the month was 18.34¢; Connecticut was 33% above that. It ranked 12th highest among the 50 states and the District of Columbia.
Residential sales were 1,155,135 MWh, down 1.1% on a year earlier, and the average residential bill for the month was $174.25 on 716 kWh. Weather moves monthly sales far more than prices do, so bills swing with the season.
EIA marks this month as preliminary. Preliminary months come from the Form EIA-861M sample and are revised when the annual census is complete.
Average price is revenue divided by sales for the sector and year; it is not a tariff rate. Reliability figures are as reported by utilities to EIA on Form 861 and may use different calculation methods. Monthly figures come from the Form EIA-861M sample and are revised when EIA finalises the year.
Price by sector
| Sector | Jun 2026 | Jun 2025 | Change | US, Jun 2026 |
|---|---|---|---|---|
| Residential | 24.32¢ | 27.19¢ | -10.6% | 18.34¢ |
| Commercial | 19.62¢ | 21.30¢ | -7.9% | 14.19¢ |
| Industrial | 16.70¢ | 19.03¢ | -12.2% | 9.17¢ |
| All sectors | 21.53¢ | 23.85¢ | -9.7% | 14.48¢ |
Sales and customers
| Measure | Jun 2026 | Jun 2025 | Change |
|---|---|---|---|
| Residential sales | 1.2 TWh | 1.2 TWh | -1.1% |
| Sales, all sectors | 2.5 TWh | 2.5 TWh | -0.9% |
| Residential customers | 1,612,192 | 1,572,088 | +2.6% |
| Average residential bill | $174.25 | $202.09 | -13.8% |
| Average residential use, kWh | 716 | 743 | -3.6% |
| US residential price | 18.34¢ | 17.47¢ | +5.0% |
The two years to June 2026
Connecticut residentialUS residential
Questions and answers
What was the average electricity price in Connecticut in June 2026?
24.32¢ per kilowatthour for residential customers, 19.62¢ for commercial and 16.70¢ for industrial customers. EIA marks the month as preliminary.
How does that compare with a year earlier?
The residential average was 27.19¢ in June 2025, a change of -10.6%. Residential sales changed by -1.1% over the same period.
What was the average residential bill that month?
$174.25, on average use of 716 kWh. This is residential revenue divided by residential customers for the month.
Provenance
Source: U.S. Energy Information Administration, Form EIA-861M sales and revenue workbook (state by sector and month), status "Preliminary" for this month, series published through July 2026. Public domain. Price = revenue ÷ sales; bill = residential revenue ÷ residential customers. Utility-level annual figures are on the Connecticut page.