Get expert advice, take steps toward energy efficiency with assessment.
Increase your home’s heating and cooling efficiency—and save money while you’re at it—with our Home Transformer program.
With Home Transformer, an energy expert will measure your home’s efficiency and evaluate your energy use, providing you with a report of efficiency recommendations.
And the assessment and report are both free!
We offer a limited number of Home Transformer assessments per year and schedule groups by geographic area. We encourage customers to apply so we can better plan a trip to your area.
Your free energy assessment includes:
In addition, you’ll receive a home efficiency kit, which includes:
To qualify for a home energy assessment, you must:
For questions about program eligibility, contact our Idea Center, or call 800-493-3299 during business hours.
To apply, fill out the following application and mail the completed form to the address below. After we receive your application, we will contact you to verify eligibility and schedule your home’s assessment.
Rebates
Otter Tail Power Company
P.O. Box 496
Fergus Falls, MN 56538
Upgrade your home's insulation to make it more energy efficient and get up to $2,800 back!
Make your home more efficient and lower your energy costs with an income-qualified House Therapy assessment.
Rebates are available for several electric-heating technologies.
Get low-cost LED lighting through instant in-store rebates with our lighting partners.
Get a complete picture of how your home uses energy—and where you can make major improvements with our energy feedback programs.
Federal tax credits and rebates are available for energy-efficient technologies.