Water Heaters

 

Reduce energy costs with electric water heating

Meet your hot water needs, waste almost no energy, and get up to $400 in rebates when you install a high-efficiency electric water heater.

Water heater rebate program

Rebates are available for electric water-heating installations with proof of a minimum 90% efficiency (energy factor of .90 or higher) when you include them in our off-peak program.*

Grid-enabled water heater rebates

  • Get a $400 rebate when a qualifying 80-gallon or larger grid-enabled water heater is installed on a new off-peak service.
  • Get a $200 rebate when a qualifying 80-gallon or larger grid-enabled water heater is installed as a replacement on an existing controlled service.

Standard and light-duty commercial electric water heater rebates

  • Get a $300 rebate when a qualifying 80-gallon or larger water heater is installed on a new off-peak service.
  • Get a $150 rebate when a qualifying 80-gallon or larger water heater is installed as a replacement on an existing controlled service.
  • Get a $150 rebate when a qualifying water heater between 50–79 gallons is installed on a new off-peak service. 

* Our off-peak service includes Deferred Load, Dual Fuel, Controlled Water Heating, and Residential Demand Control rates. New off-peak service refers to water heating loads specifically. The rate may have been active at the premise and used for space heating applications before water heater was added for control.

If you have any questions about rate or rebate eligibility, contact our Idea Center or call 800-493-3299 during business hours.

Apply for your rebate

Fill out the rebate form. When completed, mail it along with any required documentation to:

Idea Center
Otter Tail Power Company
P.O. Box 496
Fergus Falls, MN  56538

Please allow 6–8 weeks for your rebate check to arrive.