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NorthWestern Energy
AddedFeb 19, 2024
UpdatedJul 4, 2026
NorthWestern Energy

NorthWestern Energy

Public

NorthWestern Energy: A leading American utility company providing electricity and natural gas in the Upper Midwest.

HQ
Sioux Falls, SD, US
Founded
1923
Overview
Compare
Employees

NorthWestern Energy is a leading American utility company that provides electricity and natural gas services in the Upper Midwest and Northwest, specifically serving customers in Montana, South Dakota, and Nebraska. The company's core mission is to deliver reliable and sustainable energy solutions to its customers, ensuring safety and efficiency in its operations.

NorthWestern Energy has achieved significant milestones in expanding its service areas and enhancing infrastructure to support growing energy demands. The company is recognized for its commitment to sustainability and innovation in the energy sector, contributing to regional economic development and environmental stewardship.

NorthWestern Energy - Similar Companies

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NorthWestern Energy - Quick Facts

Who are NorthWestern Energy's competitors?

Companies similar to NorthWestern Energy include NW Natural, NW Natural Holdings, Northern Indiana Public Service Company and WEC Energy Group.

When was NorthWestern Energy founded?

NorthWestern Energy was founded in 1923.

Where is NorthWestern Energy's headquarters located?

NorthWestern Energy's headquarters is located in Sioux Falls, SD, US.

How many employees does NorthWestern Energy have?

NorthWestern Energy has 1,600 employees as of Feb 6, 2024.

NorthWestern Energy - Classification

Ownership
  • Public
Geographic Exposure
  • United States
Revenue
  • Recurring
Customer
  • Consumers
  • Enterprise
Main Product
  • Electricity
  • Natural Gas
Tags
  • Utility
Unique IDs
  • secCik: 0001993004
  • ticker: NWE
NAICS
  • 220000Utilities
  • 221000Utilities
  • 221100Electric Power Generation, Transmission and Distribution
  • 221120Electric Power Transmission, Control, and Distribution
  • 221121Electric Bulk Power Transmission and Control
SIC
  • 4900Electric, Gas, And Sanitary Services
  • 4930Combination Electric And Gas, And Other Utility Services
  • 4931Electric And Other Services Combined
ISIC
  • 3510Electric power generation, transmission and distribution
Show 22 more industry codes
NAICS
  • 221110Electric Power Generation
  • 221111Hydroelectric Power Generation
  • 221112Fossil Fuel Electric Power Generation
  • 221113Nuclear Electric Power Generation
  • 221114Solar Electric Power Generation
  • 221115Wind Electric Power Generation
  • 221116Geothermal Electric Power Generation
  • 221117Biomass Electric Power Generation
  • 221118Other Electric Power Generation
  • 221122Electric Power Distribution
  • 221200Natural Gas Distribution
  • 221210Natural Gas Distribution
SIC
  • 1300Oil And Gas Extraction
  • 1310Crude Petroleum And Natural Gas
  • 1311Crude Petroleum And Natural Gas
  • 1380Oil And Gas Field Services
  • 1382Oil And Gas Field Exploration Services
  • 4910Electric Services
  • 4911Electric Services
  • 4920Gas Production And Distribution
  • 4925Mixed, Manufactured, Or Liquefied Petroleum Gas Production
  • 5000Wholesale Trade-durable Goods