Try ePay

Secure, fast, and easy

Protect your payment
ePay mailbox hero slide

LEDs are a bright choice

Save energy and money

Get started
LED bulbs

Simple insulation repairs

mean significant savings

Learn more
House with arrows indicating air leaks
Shannon Hunstad accepts a rebate check from Don Schuler

Lancaster School completed their LED lighting upgrade—and received a rebate from Otter Tail Power Company for more than half of the project costs.

Our commitment to you

our commitment icons

We balance each decision we make with the impact it has on our family, friends, and neighbors. Check out our Newsroom for stories about our environmental, community, and economic commitments.