by Nick Fitzmaurice NorthWestern Energy released its draft Integrated Resource Plan (IRP) in January, outlining a 20-year plan for...
March 4, 2026
by Anne Hedges In September, NorthWestern Energy made an extraordinary request of the Montana Public Service Commission (PSC). It...
December 15, 2025
by Anne Hedges and Shannon James NorthWestern Energy is once again putting corporate profits ahead of Montana customers. Years ago,...
by Nick Fitzmaurice Montana law requires monopoly electric utilities such as NorthWestern Energy to prepare and submit an Integrated...
by Nick Fitzmaurice In July 2024, NorthWestern Energy filed an application with the Montana Public Service Commission (PSC) to increase...
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