Eversource Connecticut (Connecticut Light and Power) investor-owned utility
Connecticut utility rate cases
Rates are set by the Connecticut Public Utilities Regulatory Authority. Households are represented by Office of Consumer Counsel. The average Connecticut home pays about $200 a month for 695 kWh (EIA, 2024). Connecticut households can choose their electricity supplier.
1 pending rate case
2 utilities tracked in Connecticut. Enter your ZIP on the home page to see the one that serves you.
Utilities
United Illuminating investor-owned utility
Pending, biggest first
1
Eversource Connecticut base distribution rate case
Eversource Connecticut (Connecticut Light and Power), CT
This is a request, not a decision; Eversource's actual Connecticut electric bill increase, if any, will not be set until PURA rules in 2027.
+$36a month, est.
Recent decisions
Eversource Connecticut public benefits and rider rate decrease
Eversource Connecticut (Connecticut Light and Power), CT
Eversource Connecticut customers saw roughly a 30 dollar drop in a typical monthly bill starting May 2026, driven by lower nuclear-contract and low-income-assistance charges, not a base rate cut.
-$30a month
United Illuminating public benefits and rider rate decrease
United Illuminating, CT
UI customers saw roughly a 34 dollar drop in a typical monthly bill starting May 2026 from these public benefits charges.
-$34a month
United Illuminating base distribution rate case
United Illuminating, CT
UI's distribution charge rose about 9.99 dollars a month for a typical 750 kWh residential customer starting November 2025.
+$10a month
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