Start saving

Check out our rebates

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Evaluate your energy use

with Home Energy Analyzer

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Be prepared

for winter storms

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Winter storm safety kit

Happy Holidays

from Otter Tail Power Company

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Stronger and cleaner infrastructure, smarter technologies, and rising costs drove our decision to review North Dakota rates. Learn more

Our commitment to you

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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.