By Keila Szpaller, Daily Montanan NorthWestern Energy continues to treat oversight by the Montana Public Service Commission and engagement...
December 9, 2025
By Jonathon Ambarian, KTVH HELENA — At the end of the year, NorthWestern Energy is set to take over majority ownership of the Colstrip...
By Nick Engelfried, Sierra Club Since the 1970s, a coal-burning power plant called Colstrip has towered over Southeast Montana. At one...
December 5, 2025
By Keila Szpaller, Daily Montanan Anne Hedges, head of the Montana Environmental Information Center and one of NorthWestern’s outspoken...
November 25, 2025
The Yellowstone County gas plant was forecast to emit more than 23 million tons of atmosphere-warming greenhouse gases over a 30-year...
October 3, 2025
By Ellis Juhlin, Montana Public Radio The Montana Environmental Information Center is suing the state agency responsible for permitting...
September 30, 2025
The Department of Environmental Quality failed to adequately evaluate climate impacts for a second time, despite an order from the Montana...
September 29, 2025
By Nick Fitzmaurice In July 2024, NorthWestern Energy filed an application with the Montana Public Service Commission (PSC) to increase...
September 11, 2025
by Anne Hedges The Montana Department of Environmental Quality (DEQ) thumbed its nose at the Montana Supreme Court, the people of...
September 10, 2025
by Nick Fitzmaurice NorthWestern Energy’s rate case is in its final months after an intensive eight-day hearing at the Public Service...