Montana Public Service Commission

Residents of a Helena subdivision say their water utility is shutting off water service to their homes without sufficient notice. They’re asking state regulators to determine whether the utility unjustly interrupted service and whether they can do so in the future.

Montana state regulators will consider NorthWestern Energy’s proposed purchase in a greater share of the Colstrip coal fired power plant in mid December.

The Montana Supreme Court sided with solar power developers who accused regulators and the state’s largest utility of trying to block renewable energy projects.

Montana electric utility regulators are investigating the effect of the novel coronavirus on a rate structuring pilot program from the state’s largest utility.

The commission that regulates electric utilities in Montana is calling into question the accuracy and adequacy of NorthWestern Energy’s 20-year energy…

The commission that regulates electricity utilities in Montana will seek public input on how it will implement a bill provision that allows utilities and…

Primary races are crowded for the Republican-dominated Montana Public Service Commission, which sets customer rates and approves new power, water and…

Edit 5/13/20: This article has been corrected to reflect that the suit was filed in Lewis and Clark County.The body that regulates electric utilities in…

A member of the council that regulates Montana energy utilities tried to officially censure a fellow commissioner this week. The two commissioners…

The novel coronavirus has canceled many aspects of regular order, but city and state governments are still making decisions that might outlast the current…