VerifiedHybrid
NorthWestern Energy Group
Electric and natural gas utility serving the Upper Midwest and Mountain West
Founded1923
HeadquartersSioux Falls, South Dakota, United StatesOpen in Maps
Work modelHybrid — verify on careers page
About
NorthWestern Energy Group provides electricity and natural gas utility service to customers in Montana, South Dakota, and Nebraska (and Yellowstone National Park), delivering regulated energy from its Sioux Falls, South Dakota corporate support office.
Locations
Domains & tags
Domains
Electric utilityNatural gas utilityEnergy
Tags
Public companyRegulated utility
Products
- Electricity
- Natural gas
Services
- Regulated utility service
- Customer energy programs