Otter Tail Power Company

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215 S. Cascade Street
Fergus Falls, MN 56537
(218) 739-8877
(800) 257-4044

About Us

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

Ownership
We're a subsidiary read more
  • About

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

    Ownership
    We're a subsidiary of Otter Tail Corporation, which trades under the symbol OTTR on The NASDAQ Global Select Market, and headquartered in Fergus Falls, Minnesota.

    Our customers
    We serve 132,200 customers in 422 communities.
    •Minnesota: 61,800
    •North Dakota: 58,800
    •South Dakota: 11,600

    Our employees
    We employee approximately 800 employees.

    Other information

    Generating capability
    About 798 MW (owned)

    Transmission lines
    About 5,800 miles

    Headquarters
    215 South Cascade Street
    Fergus Falls, MN 56537

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