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United Illuminating Residential Default Service Rate Increasing 14%; Small C&I Rate Increasing 11%
United Illuminating has filed new default service rates with the Connecticut PURA for the period beginning January 1, 2025.
The January 1, 2025, to June 30, 2025, UI residential (Rate R) Standard Service rate will be 13.5683¢/kWh, which is 14% higher than the current UI Rate R rate of 11.9101¢/kWh.
The UI Rate GS Standard Service rate will increase to 13.4284¢/kWh on January 1, 2025, which is about 11% higher than the current rate of 12.0647¢/kWh
New Standard Service rates for January 2025 through June 2025 are as follows:
Rate R: 13.5683
Rate RT
On-Peak: 16.1418
Off-Peak: 12.6418
Rate GS: 13.4284
Rate GST
On-Peak: 15.3485
Off-Peak: 12.3485
Rate LPT
On-Peak: 15.3849
Off-Peak 12.3849
Rate M: 14.0764
Rate U: 14.0764
The Last Resort Service Generation Services Charge (GSC) rates for the three-month period beginning January 1, 2025 are as follows, in cents per kWh:
Rates GST & LPT* (Above 500 kW) GSCs
Jan
On-Peak: 19.7429
Off-Peak: 19.8519 [sic]
Feb
On-Peak: 17.9589
Off-Peak: 18.2649 [sic]
Mar
On-Peak: 13.2289
Off-Peak: 14.0419 [sic]
*Rate LPT Shoulder & Off-peak price is the same
