Our Natural Gas and Electric Service
NorthWestern Energy serves 337 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.
We own and operate 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.
We own and operate 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. It is not just a matter of good environmental practices, being a sustainable enterprise must also incorporate social and governance best practices.
NorthWestern Energy at a glance
775,300
customers served across Montana, South Dakota, Nebraska and Yellowstone National Park
1,573
employees working across our service territory
55%
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 2023, 35.7% 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 2023, we gave nearly $2 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.
NorthWestern Energy donating $3,200 in honor of employees and their families walking or biking more than 3,200 miles instead of driving during Earth Week
Date: Apr 19, 2023
TYPE: News
Sioux Falls, SD/Butte, Mont. – April 19, 2023 – NorthWestern Energy is donating $3,200 to One Tree Planted in honor of our employees and their families who committed to avoid driving at least 3,200 miles during Earth Week.
“We challenged our employees to leave their vehicles parked when possible and walk or bike instead,” said NorthWestern Energy President and CEO Brian Bird. “They enthusiastically accepted our challenge. By driving less they will avoid at least 2,460 pounds of tailpipe carbon emissions this week. We are supporting tree planting to do even more for the environment.”
Some employees and members of their families walked to work or school while others biked to do errands.
“Our whole family took the challenge,” said NorthWestern Energy Communications & Marketing Coordinator Eric Thorsrud. “We are all more aware of how with a little planning, we can leave our car parked more often. It was actually a lot of fun, good for our health and something we will continue.”
NorthWestern Energy’s donation is designated to plant 3,200 trees in the Custer Gallatin National Forest in Montana.
The mission of non-profit One Tree Planted is to make it simple for anyone to help the environment by planting trees. Their projects span the globe and are done in partnership with local communities and knowledgeable experts to create an impact for nature, people, and wildlife. For more information, go to Onetreeplanted.org.
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NorthWestern Energy - Delivering a Bright Future
NorthWestern Energy provides essential energy infrastructure and valuable services that enrich lives and empower communities while serving as long-term partners to our customers and communities. We work to deliver safe, reliable, and innovative energy solutions that create value for customers, communities, employees, and investors. We do this by providing low-cost and reliable service performed by highly-adaptable and skilled employees. We provide electricity and / or natural gas to approximately 764,200 customers in Montana, South Dakota, Nebraska, and Yellowstone National Park. We have provided service in South Dakota and Nebraska since 1923 and in Montana since 2002.
Media Contacts:
Jo Dee Black
866-622-8081