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NorthWestern Energy Group
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M&A Announcement

19 Aug, 2025
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Q2 2025

31 Jul, 2025
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NorthWestern Energy Group, Inc. (formerly NorthWestern Corporation), doing business as NorthWestern Energy, is a provider of electricity and natural gas. NorthWestern Energy is one of the largest independent energy utilities in the United States. The Company provides electricity and natural gas to residential, commercial, and various industrial customers.