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

A map showing NorthWestern Energy's service territory in Montana, Nebraska and South Dakota.

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 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 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.

Delivering a Bright Future

Employee Noel Jacobson wears a hard hat and smiles in Power Park.

Delivering a Bright Future

We won't stop working until the future is as bright as it can be.

Where Does Your Energy Come From?

We provide safe, reliable energy through a balanced mix of clean energy and traditional resources.
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NorthWestern Reports Third Quarter 2024 Financial Results

Date: Oct 28, 2024

TYPE: News

BUTTE, MT / SIOUX FALLS, SD - October 28, 2024 - NorthWestern Energy Group, Inc. d/b/a NorthWestern
Energy (Nasdaq: NWE) reported financial results for the third quarter 2024. Net income for the period was $46.8
million, or $0.76 per diluted share, as compared with net income of $29.3 million, or $0.48 per diluted share, for the
same period in 2023. NorthWestern’s third quarter 2024 non-GAAP net income and non-GAAP earnings per share
were $39.7 million and $0.65, respectively, compared to $30.0 million and $0.49 in 2023. See “Adjusted Non-

GAAP Earnings” and “Non-GAAP Financial Measures” sections in the complete press release for more information on these measures.

Third quarter earnings were driven by rate relief in Montana and South Dakota, higher electric transmission revenues, and an income tax benefit, partly offset by mild weather, insurance costs, depreciation, and interest expense.

"As we continue to execute on our strategic priorities, we are pleased to report another quarter of solid earnings growth," said Brian Bird, President and CEO. "We remain committed to providing reliable and affordable energy for our customers. Yellowstone County Generating Station began to serve customers in October, providing critical capacity as we go into the winter season. Meanwhile, we are actively working with the commissions in Montana, South Dakota, and Nebraska to advance our rate reviews and ensure timely recovery of the substantial investments we’ve made on our customers behalf."