Average Electric Bill in Connecticut

What is the average electric bill in Connecticut?

The average residential electricity rate in Connecticut is 30.35¢/kWh as of February 2026. At a typical usage of 1,000 kWh per month, the estimated energy-only charge is about $303.50.

Example bills by usage

• 500 kWh → $151.75/month (energy only)
• 1,000 kWh → $303.50/month (energy only)
• 1,500 kWh → $455.25/month (energy only)

Affordability context

Connecticut has an Electricity Affordability Index of 37 out of 100, placing it in the "Expensive" category. A higher score means electricity is more affordable relative to other states.

Value Score™

Connecticut's Electricity Value Score™ is 40, rated "Moderate". This composite score combines affordability, price position, and data freshness.

Important disclaimer

Estimates are energy-only and exclude delivery fees, taxes, fixed charges, and other utility fees.