Welcome to the Northwestern Energy website. Please choose a state/region below so we can deliver you the most personalized and relevant site experience possible.
Scam alert: We're getting reports of increased scam activity. Montanans report being contacted by scammers pretending to be NorthWestern Energy and calling from NorthWestern's number. Remember, NorthWestern Energy sends multiple
disconnection notices before shutting off service and offers several bill payment options. We never demand prepaid cards. Click to learn more.
Customers are encouraged to seek out state and federal tax credits that may be available. These resources will help you determine if there are additional tax credits that may apply to your energy efficiency projects.