NorthWestern Energy Group, Inc. d/b/a NorthWestern Energy (Nasdaq: NWE) today announced that it will host an investor webinar on Thursday, July 31, 2025, at 3:30 p.m. Eastern to review its financial ...

RAPID CITY - Black Hills Corp. confirmed Wednesday that it's making a play for Northwestern Corp. in a stock-for-stock deal worth $1.2 billion.

BILLINGS - NorthWestern Corp. announced late Monday it has officially emerged from Chapter 11 bankruptcy and will start trading its newly issued stock on the Nasdaq exchange Tuesday.

MONTANA – Northwestern Energy announced a temporary rate reduction for its Montana customers, a move that could lead to ...

Less than two years after the Montana Public Service Commission authorized a 28% electricity rate hike for NorthWestern ...

NorthWestern Corp. provides electricity and natural gas to 600,000 customers in South Dakota, Montana and Nebraska. Sioux Falls-based NorthWestern also said Monday it still plans to sell Expanets ...

The utility announced last year that it was installing cameras across the state, intended to help identify wildfires as early ...