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.

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.

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 Natural Gas and Electric Service

NorthWestern Energy serves 318 communities in Montana, South Dakota and Yellowstone National Park with safe and reliable electricity. We serve natural gas to 183 communities in Montana, South Dakota and Nebraska.

Our Hydro Facilities

Our carbon-free hydro system is the foundation of our energy generation portfolio in Montana. In 2021, 33% 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 2021, we gave $1.8 million in charitable donations and community support.

We Are NorthWestern Energy

We Are NorthWestern Energy

We are committed to making energy more dependable and affordable. We are unwavering in our dedication to create a future that is undeniably, and reliably, bright.

Where Does Your Energy Come From?

We provide safe, reliable energy through a balanced mix of clean energy and traditional resources.

NorthWestern Energy planting trees to celebrate 150th Arbor Day

Date: Apr 28, 2022

TYPE: News

Grand Island, Neb. – April 28, 2022 – NorthWestern Energy is celebrating the 150th anniversary of Arbor Day by planting trees at our Grand Island office, along with a $2,000 donation to the City of Grand Island Park & Recreation Department.

NorthWestern Energy’s new Grand Island office, 612 S. Webb Road, opened in 2019 and employees are planting trees on the grounds from 10:30 to 11:30 a.m. April 29, Friday.

“150 years ago Nebraskans established Arbor Day, planting trees for windbreaks to prevent erosion, for fuel and building material and for shade from the hot sun,” said NorthWestern Energy Community Relations Manager Tom Glanzer. “Today trees contribute to healthier communities and protecting our planet. If you plan to celebrate Arbor Day by planting a tree or shrub, or plan any other project requiring digging, call 811 two days before your project to have your underground utility lines marked.  It is a free service and keeps you and your neighbors safe during work on any digging project.”

NorthWestern Energy is committed to supporting the Arbor Day mission in our buildings’ landscaping plans, as well as with support for organizations that plant and maintain trees in the communities we serve.

Information on Planting Safety is available at  www.northwesternenergy.com/safety/community-safety/planting-safety

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About NorthWestern Energy (Nasdaq: NWE)

NorthWestern Corporation, doing business as 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 are working to deliver safe, reliable, and innovative energy solutions that create value for customers, communities, employees, and investors. This includes bridging our history as a regulated utility safely providing low-cost and reliable service with our future as a globally-aware company offering a broader array of services performed by highly-adaptable and skilled employees. We provide electricity and / or natural gas to approximately 753,600 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. More information is available on the company's Web site at www.northwesternenergy.com.


Media Contacts:

Jo Dee Black