Hoot Lake Plant
We retired Hoot Lake Plant on May 27, 2021, marking the end of 100 years of coal-fired energy generation at the site. On July 21, 2021, we commemorated the plant’s legacy of safe, reliable generation—and its dependable, innovative employees.
Hoot Lake Plant is a 140-megawatt (MW) coal-fired generating facility in Fergus Falls, Minnesota.
Celebrating Hoot Lake Plant
July 21 retirement event program.
The plant's legacy
We increased generating capacity as our number of customers grew, building 1,500-kilowatt steam generating units at the Hoot Lake site in 1921 and 1923. In 1948 we replaced those with Unit 1, which retired in 2006. We commissioned Hoot Lake Plant’s current coal-fired operational units (Units 2 and 3) in 1959 and 1964, increasing the plant’s generation capacity from 5 MW to 145 MW.
Powering the future
We’re also planning to construct a solar facility near the former plant site. Hoot Lake Solar is a unique opportunity to be resourceful by wisely using our existing Hoot Lake property and substation after the plant’s retirement. The substation will connect electricity produced by Hoot Lake Solar to the energy grid for our customers.
We project that by 2023 our customers will receive approximately 35% of their energy from renewable resources. Carbon emissions from our owned generation resources are targeted to be 50% lower than 2005 levels by 2025 and 97% lower than 2005 levels by 2050—all while keeping residential rates among the lowest in the nation.