Montana-Dakota Utilities Co · Time-of-Use

What are Montana-Dakota Utilities Co Optional Residential Electric Thermal Energy Storage Service (Rate 13) peak hours and rates?

Optional Residential Electric Thermal Energy Storage Service (Rate 13) from Montana-Dakota Utilities Co is a time-of-use plan: electricity costs the most during peak hours (8 a.m.–10 p.m.) at about $0.10/kWh and the least off-peak at about $0.06/kWh. Shifting heavy usage out of the peak window lowers the bill.

Peak window

8 a.m.–10 p.m.

Peak price

10¢/kWh

Off-peak price

6¢/kWh

Fixed charge

$7.91/mo

The Optional Residential Electric Thermal Energy Storage Service (Rate 13) 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, Oct–Dec

Period	Hours	$/kWh
Peak	8 a.m.–10 p.m.	$0.10
Mid-Peak	10 p.m.–8 a.m.	$0.08

Summer

Jun–Sep

Period	Hours	$/kWh
Peak	all day	$0.06

Frequently asked questions

What are Montana-Dakota Utilities Co Optional Residential Electric Thermal Energy Storage Service (Rate 13) peak hours and rates? +

When is the cheapest time to use electricity on Optional Residential Electric Thermal Energy Storage Service (Rate 13)? +

The cheapest electricity on Montana-Dakota Utilities Co Optional Residential Electric Thermal Energy Storage Service (Rate 13) is during off-peak hours, at about 6¢/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 Optional Residential Electric Thermal Energy Storage Service (Rate 13)? +

Peak power costs about 10¢/kWh versus 6¢/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 Optional Residential Electric Thermal Energy Storage Service (Rate 13)? +

Optional Residential Electric Thermal Energy Storage Service (Rate 13) is a residential electricity plan from Montana-Dakota Utilities Co (Montana-Dakota Utilities Co).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (59b70f575457a3547d42da66). Representative — verify exact prices on your Montana-Dakota Utilities Co bill or tariff sheet.

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

Other Montana-Dakota Utilities Co plans

Optional Time of Day Residential Electric Service (Rate 16)

12 p.m.–8 p.m.

Residential Electric Service (Rate 10)

Flat rate

Are you on the cheapest Montana-Dakota Utilities Co plan?

Ask the free Energy Advisor about Optional Residential Electric Thermal Energy Storage Service (Rate 13), or upload a bill right here to check your real usage against every Montana-Dakota Utilities Co plan.