Connecticut Light & Power Co · CT
When are Connecticut Light & Power’s peak hours?
Connecticut Light & Power’s peak hours are noon–8pm. Everything outside those hours is off-peak. Weekends are off-peak all day.
At peak, Rate 7 - Residential Time-Of-Day Electric Service charges 39.8¢ a kWh; off-peak it is 24.8¢ — 1.6× apart. Prices from the filed tariff.
These hours only apply if you are on a time-of-use plan. Connecticut Light & Power’s default plan, Rate 1 - Residential Electric Service, charges one rate at every hour of the day. A household that never switched has no peak hours to avoid — and no cheap hours to use.
What the day looks like on Rate 7 - Residential Time-Of-Day Electric Service
- peak39.84¢
- off-peak24.84¢
Full pricing, eligibility and the annual cost for three households: Rate 7 - Residential Time-Of-Day Electric Service →
Every Connecticut Light & Power plan with peak hours
| Plan | Peak hours | Peak | Off-peak | Weekends |
|---|---|---|---|---|
| Rate 7 - Residential Time-Of-Day Electric Service | noon–8pm | 39.8¢ | 24.8¢ | off-peak all day |
Peak and off-peak are the highest and lowest energy prices on each plan; some plans add a shoulder price between them. Fixed monthly charges are not included here — they are on each plan’s page.
What is it worth to move a load out of peak?
On Rate 7 - Residential Time-Of-Day Electric Service, every kilowatt-hour a day you move from noon to midnight is worth about $55 a year in the month the gap is widest. An electric car charging 10 kWh a night, or a water heater on a timer, is the kind of load that actually moves.
When should you charge an electric car at home? →Where this comes from
Hours and prices are read from the tariff Connecticut Light & Power filed with its regulator, as published in the NREL Utility Rate Database, and drawn the same way on every plan page. If your plan is not listed here, either it has no hourly pricing or its filing is too old or too partial for us to price honestly — we leave those out rather than guess.