Montana PSC scheduled Helena listening sessions on NorthWestern Energy’s 20-year plan
The Montana Public Service Commission scheduled its final public listening session in Helena for July 23, 2026, as part of a regulatory proceeding on NorthWestern Energy’s 20-year integrated resource plan.
The session was part of the public-comment stage, not an approval or rejection of the utility’s plan. Written comments in the matter were due July 28, 2026.
Two in-person sessions in Helena
Contemporaneous reporting said the commission reduced its public-hearing schedule to two in-person sessions, both in Helena. The July 23 meeting was described as the final local listening opportunity in that schedule.
The sessions were scheduled at the PSC office, 1701 Prospect Avenue. They provided a way for Helena residents and other participants to submit input to the commission before later regulatory action.
The Montana Public Service Commission is the state regulatory body handling the proceeding. No vote total, final order, approval or rejection of NorthWestern’s plan is identified in the supplied record.
What the plan addresses
The proceeding concerns NorthWestern Energy’s integrated resource plan, which the available reporting described as a 20-year energy plan. The source packet characterizes the plan as involving the utility’s long-term generation and transmission strategy.
That makes the matter a planning proceeding rather than a documented decision in the available record to build a particular project or change customer rates. The record supports that the proceeding could have implications for future energy planning, infrastructure and utility-rate decisions in Montana, but it does not establish what those eventual outcomes would be.
In particular, the sources do not show that the plan will increase rates, require a specific generation project or produce a specified transmission project. Those distinctions remain important because public sessions and written comments are procedural steps, not final regulatory action.
Deadline passed; final outcome not established
The July 28 written-comment deadline followed the final July 23 Helena session. The supplied source review had not located a final PSC decision by Aug. 3, 2026.
That is a limitation of the available record, not proof that the commission had taken no later action. Based on the packet, it would be unsupported to say the PSC approved or rejected NorthWestern’s plan or to assign definite consequences for customers, power generation or transmission infrastructure.
The documented Helena process therefore centered on public participation in a long-range utility-planning matter. A later commission decision, if issued, would be the step that could clarify the plan’s regulatory treatment and any specific implications for Montana electricity planning.
Sources
- Final local listening session on NorthWestern Energy’s IRP, Reddit post linking the public proceeding details
- PSC Adopts Response Team Report On Commissioner Molnar, Montana Public Service Commission