Overview
Cochrane is a 60.4 MW hydroelectric power plant in Montana, United States, operated by NorthWestern Energy. It generates renewable electricity from hydropower.
Cochrane is a hydroelectric power plant located in Montana, United States, with an installed capacity of 60.4 MW. The facility is owned and operated by NorthWestern Energy, a major utility serving the region. As a hydroelectric plant, it contributes to the renewable energy portfolio of the area. The plant operates under the regulatory framework of the United States, including the Clean Water Act and Federal Energy Regulatory Commission (FERC) licensing for hydropower projects. Hydroelectric plants like Cochrane typically use run-of-river or reservoir-based technology to convert water flow into electricity, with low direct emissions compared to fossil fuel plants. Cochrane plays a role in supplying clean energy to the local grid, supporting Montana's energy mix. Its operation aligns with state renewable energy goals and provides a stable power source for the region. The facility's capacity places it in the small-to-medium scale for hydroelectric plants in the U.S.
Environmental context
Hydroelectric power generation has a low carbon footprint but can affect local aquatic ecosystems through altered water flow and fish passage. Cochrane's location in Montana involves cold-water habitats; operations must balance power generation with environmental stewardship. The plant's relatively small capacity reduces its overall ecological impact compared to larger dams.
Frequently asked questions
Cochrane is located in Montana, United States, at coordinates 47.5375 N, -111.195 W.
Cochrane has an installed capacity of 60.4 megawatts (MW), making it a small-to-medium scale hydroelectric facility.
The plant is owned and operated by NorthWestern Energy, a utility company serving the northwestern United States.
Hydroelectric plants in the U.S. are regulated by the Federal Energy Regulatory Commission (FERC) for licensing and compliance, along with the Clean Water Act for water quality and environmental impact.
Hydroelectric power produces low greenhouse gas emissions but can alter river ecosystems, affect fish migration, and change water temperature and flow patterns. Modern plants incorporate measures like fish ladders to mitigate impacts.