Electric generation service charges for provided as part of standard service UI ES

Effective July 2025, Standard Service rates for United Illuminating and Eversource customers will decrease. However, consumer bills may not decrease due to increased cooling system use during summer months. More information can be found here: July 1 2025 Standard Service Consumer Alert

Electric generation service charges for provided as part of standard service - UI, ES

Effective January 1, 2016, charges for electric generation service provided as part of standard service by United Illuminating and Eversource (CL&P) increased. Numerous other bill components also changed with the New Year. Below are links to the new tariff sheets for UI’s and Eversource’s most common residential rate and an article describing a summary of the rate changes for each electric distribution company.

2016-0101 CLPUI Residential Electric Service Tariff as of 2016-0101

2016-0101 New Residential Rate Tariffs as of 2016-0101

Connecticut State Office of Consumer Counsel