Otter Tail Power Company - Commercial & Industrial Energy Efficiency Rebate Program

July 06, 2022


Otter Tail Power Company Rebate Program offers rebates to qualifying commercial, industrial, and agricultural customers for the installation of high-efficiency equipment upgrades. See the program website for applicability and maximum amounts for certain technologies.

Information regarding rebate program eligibility and product and equipment requirements may be found on the website listed above. Contact Otter Tail Power Company for more information on this program.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: Minnesota
Incentive Type: Rebate Program
Web Site:
Administrator: Customer Service
Start Date:
Eligible Renewable/Other Technologies:
  • Geothermal Heat Pumps
  • Refrigerators/Freezers
  • Water Heaters
  • Lighting
  • Lighting Controls/Sensors
  • Boilers
  • Heat pumps
  • Compressed air
  • Motor VFDs
  • Comprehensive Measures/Whole Building
  • LED Lighting
  • Commercial Refrigeration Equipment
  • Level-2 Electric Vehicle Service Equipment
Incentive Amount: Adjustable-Speed Drives: $40-$60/HP
Appliance Recycling: Varies by appliance. See website for details.
Compressed Air: Varies by equipment. See website for details.

Heating and Cooling
Heat Pumps: $400-$700/ton, See website for details.
Geothermal Heat Systems: $1,000/ton
Plenum Heater or Electric Boiler: $500/unit
Thermal Storage: $40/kW, See website for details.

Level 2 charging station: $400/unit
Lighting Retrofit: $0.05-$0.60/watt saved
Motors: $40 -$7,000/motor
New Construction Lighting: $15 - $75
New Construction LED Lighting: $1.00 - $13.50
Lighting Controls: $200/kW
Recommissioning: Varies, See website for details.
Refrigeration: Varies, See website for details.
Water Heaters: up to $300/unit or $20/kW
Maximum Incentive: Compressed Air: $10,000
Water Heaters: $5,000
Equipment Requirements: See program website.


Name: Customer Service
Organization: Otter Tail Power Company
Address: 215 S. Cascade St.
Fergus Falls MN 56537
Phone: (800) 257-4044

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.