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.
An osprey builds a nest on a power pole.

NorthWestern Energy asks public to report osprey building nests on power lines

Date: Apr 30, 2021

TYPE: News

Butte, MT. – April 30, 2021 – Osprey nests can cause power outages and even fires, and their proximity to energized equipment puts the birds at risk of electrocution. NorthWestern Energy has installed hundreds of platforms to maintain service reliability and to provide a safe place for ospreys to raise their offspring.

This is the time of year when osprey begin to build nests and NorthWestern Energy asks member of the public who observe nest building on power poles to report their observations by contacting us or calling 888-467-2669.

When NorthWestern learns of an osprey nest on one of its poles, we implements the Avian Protection Plan, which includes removing the nest if it does not have osprey or osprey eggs in it and in some cases provide an alternative platform for the osprey. We then incorporate industry best practices developed by the Avian Power Line Interaction Committee, which is a collaboration among the Edison Electric Institute, the U.S. Fish and Wildlife Service and member utilities. The primary goal of an APP is to reduce bird injuries and mortalities from power line collisions and electrocutions.

Implementing our APP includes designing avian-friendly power poles, training line crews, providing information on federal regulations protecting migratory birds and increasing public awareness.

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About NorthWestern Energy (Nasdaq: NWE)
NorthWestern provides electricity and / or natural gas to approximately 743,000 customers in Montana, South Dakota, and Nebraska. We have generated and distributed electricity in South Dakota and distributed natural gas in South Dakota and Nebraska since 1923 and have generated and distributed electricity and distributed natural gas in Montana since 2002. More information on NorthWestern is available on the company’s website at www.northwesternenergy.com.

Media Contacts:
Jo Dee Black
866-622-8081