Interstate Power and Light Co · Time-of-Use

What are Interstate Power and Light Co Electric Residential Service Optional Demand - 507 peak hours and rates?

Electric Residential Service Optional Demand - 507 from Interstate Power and Light Co is a time-of-use plan: electricity costs the most during peak hours (7 a.m.–8 p.m.) at about $0.13/kWh and the least off-peak at about $0.09/kWh. Shifting heavy usage out of the peak window lowers the bill.

Peak window

7 a.m.–8 p.m.

Peak price

13¢/kWh

Off-peak price

9¢/kWh

Fixed charge

$0.43/mo

The Electric Residential Service Optional Demand - 507 day, hour by hour

Hover any hour for its exact price. Toggle season and day type.

12 AM6 AMnoon6 PM11 PM

Peak Mid-Peak

Winter

Jan–May, Sep–Dec

Period	Hours	$/kWh
Peak	7 a.m.–8 p.m.	$0.12
Mid-Peak	8 p.m.–7 a.m.	$0.09

Summer

Jun–Aug

Period	Hours	$/kWh
Peak	7 a.m.–8 p.m.	$0.13
Mid-Peak	8 p.m.–7 a.m.	$0.09

Frequently asked questions

What are Interstate Power and Light Co Electric Residential Service Optional Demand - 507 peak hours and rates? +

When is the cheapest time to use electricity on Electric Residential Service Optional Demand - 507? +

The cheapest electricity on Interstate Power and Light Co Electric Residential Service Optional Demand - 507 is during off-peak hours (8 p.m.–7 a.m.), at about 9¢/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 Residential Service Optional Demand - 507? +

Peak power costs about 13¢/kWh versus 9¢/kWh off-peak — a difference of about 5¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $0.23.

Who offers Electric Residential Service Optional Demand - 507? +

Electric Residential Service Optional Demand - 507 is a residential electricity plan from Interstate Power and Light Co (Interstate Power and Light Co).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (63ed0b2a72aec7298104a48a). Representative — verify exact prices on your Interstate Power and Light Co bill or tariff sheet.

This plan as JSON Browse the rate database → License: CC BY 4.0

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Are you on the cheapest Interstate Power and Light Co plan?

Ask the free Energy Advisor about Electric Residential Service Optional Demand - 507, or upload a bill right here to check your real usage against every Interstate Power and Light Co plan.