Otter Tail Power Company
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We're an investor-owned electric utility that provides electricity and energy services to approximately 230,000 residential, commercial, and industrial customers in Minnesota, North Dakota, and South Dakota.
We’re here so you can focus on what matters most. As our customer, your electric service rates are among the lowest in the nation. We work to keep them that way as we create a stronger, smarter energy grid and cleaner energy future.