Energy Advisor
Detroit Edison Co · Time-of-Use

What are Detroit Edison Co Electric Vehicle Rate D1.9 peak hours and rates?

Electric Vehicle Rate D1.9 from Detroit Edison Co is a time-of-use plan: electricity costs the most during peak hours (9 a.m.–10 p.m.) at about $0.24/kWh and the least off-peak at about $0.11/kWh. Shifting heavy usage out of the peak window lowers the bill.

Peak window

9 a.m.–10 p.m.

Peak price

24¢/kWh

Off-peak price

11¢/kWh

Fixed charge

$1.95/mo

The Electric Vehicle Rate D1.9 day, hour by hour

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12 AM6 AMnoon6 PM11 PM
Peak Mid-Peak

All year

All year

Period Hours $/kWh
Peak 9 a.m.–10 p.m. $0.24
Mid-Peak 10 p.m.–9 a.m. $0.11

Frequently asked questions

What are Detroit Edison Co Electric Vehicle Rate D1.9 peak hours and rates? +

Electric Vehicle Rate D1.9 from Detroit Edison Co is a time-of-use plan: electricity costs the most during peak hours (9 a.m.–10 p.m.) at about $0.24/kWh and the least off-peak at about $0.11/kWh. Shifting heavy usage out of the peak window lowers the bill.

When is the cheapest time to use electricity on Electric Vehicle Rate D1.9? +

The cheapest electricity on Detroit Edison Co Electric Vehicle Rate D1.9 is during off-peak hours (10 p.m.–9 a.m.), at about 11¢/kWh. Shift EV charging, laundry, dishwashing, and pre-cooling into these hours to pay the least.

How much more is peak vs off-peak on Electric Vehicle Rate D1.9? +

Peak power costs about 24¢/kWh versus 11¢/kWh off-peak — a difference of about 13¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $0.63.

Who offers Electric Vehicle Rate D1.9? +

Electric Vehicle Rate D1.9 is a residential electricity plan from Detroit Edison Co (Detroit Edison Co).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (5d9508235457a3f33061b9f2). Representative — verify exact prices on your Detroit Edison Co bill or tariff sheet.

Are you on the cheapest Detroit Edison Co plan?

Ask the free Energy Advisor about Electric Vehicle Rate D1.9, or upload a bill right here to check your real usage against every Detroit Edison Co plan.

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