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Unitil Energy Services's energy comes from solar. Solar is the largest source of electricity, providing 100% of Unitil Energy Services's energy.
100%
Solar
Unitil Energy Services has several different electricity rates for residential customers, as shown in the table below.
Rate Name | Rate Type | Cost Per kWh |
Electric Vehicle Rates - Delivery and Supply | TOU | 36¢ to 69¢ |
Standard Residential Rate | Fixed | 26¢ |
Optional Fuel Assistance Rate | Fixed | 26¢ |
Varies by system type and customer class