Insights

Expansion Opportunity NorthWestern Energy is actively expanding facilities and pursuing large-scale energy projects, including a potential data center development near Broadview, Illinois, and significant interconnection plans with Quantica Infrastructure. This signals a readiness to engage with vendors for high-capacity power supply, grid interconnection services, and related infrastructure upgrades.

Reliability & Outage Response Recent natural gas outage events and ongoing reliability operations indicate a continued need for robust energy infrastructure and rapid-response services. Sales buyers can present demand response programs, enhanced outage management technology, and reliability engineering support to minimize downtime for large customer accounts.

Digital & Grid Modernization Partnerships with technology providers (Anterix 900 MHz spectrum, data center energy needs, and software stacks like PowerPlan and Microsoft Dynamics) point to ongoing digital transformation and grid modernization. There is opportunity to offer advanced analytics, asset management, and comms solutions that optimize generation, transmission, and distribution.

Sustainability & Resilience Community-focused initiatives such as wildfire risk reduction funding and wind/renewable generation assets, along with broad service across three states, create demand for clean energy solutions, energy storage, and resilience planning services that support regulatory and customer sustainability goals.

Scale & Customer Growth A large customer base (over 734,800 accounts) with expanding generation capacity and new interconnections suggests opportunities to cross-sell energy management services, bundled rates, and equipment upgrades to both residential and business customers, including large-scale commercial and data center clients.

NorthWestern Energy Tech Stack

NorthWestern Energy uses 8 technology products and services including PowerPlan, Autodesk AutoCAD Civil 3D, Google Hosted Libraries, and more. Explore NorthWestern Energy's tech stack below.

  • PowerPlan
    Accounting And Finance
  • Autodesk AutoCAD Civil 3D
    Cad & Graphics
  • Google Hosted Libraries
    Content Delivery Network
  • Microsoft Dynamics
    Enterprise Resource Planning
  • Chart.js
    Javascript Graphics
  • jQuery
    Javascript Libraries
  • Linux
    Programming Languages
  • Blazor
    Web Frameworks

Media & News

NorthWestern Energy's Email Address Formats

NorthWestern Energy uses at least 2 format(s):
NorthWestern Energy Email FormatsExamplePercentage
First.Last@northwestern.comJohn.Doe@northwestern.com
98%
Fir.Last@northwestern.comJoh.Doe@northwestern.com
1%
Last@northwestern.comDoe@northwestern.com
1%
First.Last@northwesternenergy.comJohn.Doe@northwesternenergy.com
71%
First_Last@northwesternenergy.comJohn_Doe@northwesternenergy.com
23%
FLast@northwesternenergy.comJDoe@northwesternenergy.com
5%
First@northwesternenergy.comJohn@northwesternenergy.com
1%

Frequently Asked Questions

Where is NorthWestern Energy's headquarters located?

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NorthWestern Energy's main headquarters is located at 11 East Park Street Butte, Montana 59701 United States. The company has employees across 2 continents, including North AmericaAfrica.

What is NorthWestern Energy's phone number?

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You can contact NorthWestern Energy's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is NorthWestern Energy's stock symbol?

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NorthWestern Energy is a publicly traded company; the company's stock symbol is NWE.

What is NorthWestern Energy's official website and social media links?

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NorthWestern Energy's official website is northwesternenergy.com and has social profiles on LinkedIn.

What is NorthWestern Energy's NAICS code?

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NorthWestern Energy's NAICS code is 22 - Utilities.

How many employees does NorthWestern Energy have currently?

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As of June 2026, NorthWestern Energy has approximately 987 employees across 2 continents, including North AmericaAfrica. Key team members include Chief Executive Officer: R. R.Chief Audit & Compliance Officer: M. N.Chief Security Manager: M. B.. Explore NorthWestern Energy's employee directory with LeadIQ.

What industry does NorthWestern Energy belong to?

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NorthWestern Energy operates in the Utilities industry.

What technology does NorthWestern Energy use?

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NorthWestern Energy's tech stack includes PowerPlanAutodesk AutoCAD Civil 3DGoogle Hosted LibrariesMicrosoft DynamicsChart.jsjQueryLinuxBlazor.

What is NorthWestern Energy's email format?

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NorthWestern Energy's email format typically follows the pattern of First.Last@northwestern.com. Find more NorthWestern Energy email formats with LeadIQ.

When was NorthWestern Energy founded?

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NorthWestern Energy was founded in 1916.

NorthWestern Energy

UtilitiesMontana, United States501-1000 Employees

NorthWestern Energy is an investor-owned utility headquartered at 11 East Park Street in Butte, Montana. The company provides electricity and natural gas to residential and business customers across Montana, South Dakota, and Nebraska, serving roughly 734,800 customers in three states and Yellowstone National Park. Its history traces back to the Montana Power Co. and Northwestern Public Service Co., with the current form established in 2002 after acquiring Montana Power's electric and natural gas transmission and distribution system and becoming a partial owner of Colstrip Unit 4. NorthWestern Energy is publicly traded on the Nasdaq stock market under the symbol NWE. The company employs between 501 and 1000 people.

Section iconCompany Overview

Headquarters
11 East Park Street Butte, Montana 59701 United States
Phone number
Stock Symbol
NWE
NAICS Code
22 - Utilities
Founded
1916
Employees
501-1000

Section iconFunding & Financials

  • $1B$10B

    NorthWestern Energy's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    NorthWestern Energy's revenue is estimated to be in the range of $1B$10B

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