Energy Advisor

Central Maine Power Co electricity rate plans

8 residential rate plans from Central Maine Power Co. Each page breaks down peak hours, off-peak windows, and per-kWh prices. 4 are time-of-use plans.

Plan Type Peak hours Peak / off-peak
A Residential Standard Offer Service Tiered
A Residential Standard Offer Service (Bundled) Tiered 12¢
A-TOU Residential Service - Time-of-Use Time-of-use 7 a.m.–12 p.m., 4 p.m.–8 p.m. 13¢ / 7¢
A-TOU Residential Service Time-of-Use Time-of-use 7 a.m.–12 p.m., 4 p.m.–8 p.m. 25¢ / 18¢
A-TOU-OPTS Residential Service - Optional Time-Of-Use (Super Saver) Time-of-use 7 a.m.–12 p.m., 4 p.m.–8 p.m. 23¢ / 4¢
R Retired Employee Residential Service Bundled Standard Offer Tiered
R Retired Employee Residential Service Standard Offer Tiered
R-TOU Retired Employee Residential Service - Time-Of-Use Time-of-use 7 a.m.–12 p.m., 4 p.m.–8 p.m. 7¢ / 3¢

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.