Otter Tail Power Company

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215 S. Cascade Street
Fergus Falls, MN 56537
(218) 739-8200
(218) 739-8218 (fax)

About Us

We are an investor-owned electric utility that provides electricity for residential, commercial, and industrial customers in Minnesota, North Dakota, and South Dakota.

Ownership

We are a read more
  • About

    We are an investor-owned electric utility that provides electricity for residential, commercial, and industrial customers in Minnesota, North Dakota, and South Dakota.

    Ownership

    We are a subsidiary of Otter Tail Corporation, which trades under the symbol OTTR on The NASDAQ Global Select Market.

    Headquarters

    215 South Cascade Street
    Fergus Falls, MN 56537

    Our customers

    We serve 131,200 customers in 422 communities.
    •Minnesota: 61,100
    •North Dakota: 58,500
    •South Dakota: 11,600

    Our employees
    •We employee approximately 800 employees
    •Learn about the people of Otter Tail Power Company

    Other information

    Generating capability
    About 798 MW (owned)

    Transmission lines
    About 5,800 miles

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