How do I cancel my NorthWestern Energy?
To stop your NorthWestern Energy service, call the NorthWestern Energy customer service team using the numbers below and ask them to stop your service.
- Nebraska - (800) 245-6977.
- South Dakota - (800) 245-6977.
- Montana - (888) 467-2669.
How do I set up NorthWestern Energy?
Visit our Construction Center or call 1-83-FOR-BUILD (1-833-672-8453).
What is EZ Pay NorthWestern Energy?
Our EZ Pay program is designed to save you time by having your NorthWestern Energy monthly payment automatically withdrawn from your checking or savings account on the due date of your bill. You will still receive a monthly bill statement and have time to review it, but you will not have to write a check and mail it.
Who provides electricity in Montana?