Our Natural Gas and Electric Service
NorthWestern Energy serves 341 communities in Montana, South Dakota and Yellowstone National Park with safe and reliable electricity. We serve natural gas to 202 communities in Montana, South Dakota and Nebraska.
Our Company
For more than 100 years, NorthWestern Energy has been committed to delivering safe, reliable and innovative energy solutions.
We serve gas and electric to customers in the western two-thirds of Montana and eastern South Dakota. We also have gas service in Nebraska and serve electricity to Yellowstone National Park.
NorthWestern owns and operates a diverse generation fleet of wind, water, natural gas and coal-fired resources and the high-voltage electric transmission system and distribution system. We also own and operate natural gas production, transmission and distribution systems.
We serve gas and electric to customers in the western two-thirds of Montana and eastern South Dakota. We also have gas service in Nebraska and serve electricity to Yellowstone National Park.
NorthWestern owns and operates a diverse generation fleet of wind, water, natural gas and coal-fired resources and the high-voltage electric transmission system and distribution system. We also own and operate natural gas production, transmission and distribution systems.
Enriching Lives Through a Safe, Sustainable Energy Future
Enriching Lives Through a Safe, Sustainable Energy Future
NorthWestern Energy has provided reliable and affordable electricity and natural gas to customers in Montana, South Dakota and Nebraska for more than 100 years.
Our Commitment to Sustainability
Sustainability means meeting today’s needs while planning for tomorrow’s as well.
NorthWestern Energy at a glance
787,000
customers served across Montana, South Dakota, Nebraska and Yellowstone National Park
1,585
employees working across our service territory
58%
carbon-free electric generation
Our vision
Enriching lives through a safe sustainable energy future.
Our mission
Working together to provide safe, reliable and innovative energy solutions that create value for customers, communities, employees, and investors.
Our values
SERVICE: Safety, Excellence, Respect, Value, Integrity, Community, Environment
Our Hydro Facilities
Our carbon-free hydro system is the foundation of our energy generation portfolio in Montana. In 2024, nearly 34% of our electricity for Montana customers came from our hydro facilities.
Giving Back to Our Communities
NorthWestern Energy is committed to being a good corporate citizen of all the communities we serve. In 2024, we gave $2.3 million in charitable donations and community support.
Where Does Your Energy Come From?
We provide safe, reliable energy through a balanced mix of clean energy and traditional resources.
Wes Feist Named Helena Community Relations Manager for NorthWestern Energy
Date: Oct 24, 2025
TYPE: News
Helena, Mont. Oct. 24, 2025 – NorthWestern Energy has announced Wes Feist as its new Community Relations Manager serving the Helena area. He succeeds Howard Skjervew, who retired earlier this summer.
A lifelong resident of East Helena, Feist brings a strong background in public service and community engagement. He currently serves on the East Helena City Council and has held several leadership roles in state government, including Business Operations Analyst with the Montana Department of Administration and Director of the State Workforce Innovation Board at the Montana Department of Labor & Industry. He also served as Director of Career Services at Carroll College.
Feist holds a bachelor’s degree in management, finance, human resource management, and leadership studies from Johnson & Wales University in Denver. He earned a master’s degree in higher education, organization and governance, and public policy from the University of Denver.
Active in the local business community, Feist is a board member of the Helena Area Chamber of Commerce, Montana Business Assistance Connection Inc., and the Helena Area Community Foundation.
“Wes’s skills and experience are a great fit for this role,” said Rick Edwards, NorthWestern Energy’s Director of Community Connections. “He will be a strong advocate for supporting the communities in our Helena division with energy solutions that meet their needs today and into the future.”