The Montana Public Service Commission gave NorthWestern Energy until September 18, 2026, to revise its 20-year power plan or request more time. The action does not approve a project, set rates or choose a final resource mix.
Construction at Helena High School is changing parking for the 2026-27 school year as Helena Public Schools works toward an August 2028 completion target for the replacement campus.
The Montana Public Service Commission scheduled two Helena listening sessions as part of its regulatory review of NorthWestern Energy’s 20-year integrated resource plan. Written comments were due July 28, 2026.
Missoula city and county officials adopted a green-power agreement with NorthWestern Energy on July 27, beginning a local-government process that is expected to move to the Montana Public Service Commission this fall.
The Montana Public Service Commission scheduled two in-person Helena sessions on NorthWestern Energy’s long-range integrated resource plan, with written comments due July 28, 2026.
