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On the Record · Allete

Allete subsidiaries, as it lists them

The subsidiaries Allete lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
ALLETE, Inc. (d/b/a ALLETE; Minnesota Power; Minnesota Power, Inc.; Minnesota Minnesota Power & Light Company)—
ALLETE Automotive Services, LLCMinnesota
ALLETE Enterprises, Inc.Minnesota
ALLETE Clean Energy, Inc.Minnesota
ACE O&M, LLCDelaware
ACE Solar LLCDelaware
ACE Wind LLCDelaware
ACE Mid-West Holdings, LLCDelaware
ACE Gopher Holdings, LLCDelaware
ACE Lincoln Heights Holdings, LLCDelaware
Cisco Holdings, LLCDelaware
Bobcat Wind, LLCMinnesota
MWW Holdings, LLCDelaware
Lake Benton Power Associates LLCDelaware
Lake Benton Holdings LLCDelaware
Lake Benton Power Partners L.L.C.Delaware
Storm Lake Power Partners I LLCDelaware
Storm Lake II Power Associates LLCDelaware
Storm Lake II Holdings LLCDelaware
Storm Lake Power Partners II LLCDelaware
ACE South Holdings, LLCDelaware
ACE Caddo Class B LLCDelaware
ACE-SRE Caddo Holdings, LLCDelaware
Caddo Holding Company, LLCDelaware
Caddo Wind, LLCDelaware
Diamond Spring QOZB, LLCDelaware
ACE DS Class B LLCDelaware
Diamond Spring, LLCDelaware
ACE West Holdings, LLCDelaware
ACE GAWW Class B LLCDelaware
Great American West Wind, LLCDelaware
Glen Ullin Energy Center, LLCDelaware
South Peak Wind LLCDelaware
Condon Wind Power, LLCDelaware
Ruso Wind Partners, LLCDelaware
Armenia Holdings, LLCDelaware
AMW I Holding, LLCDelaware
Armenia Mountain Wind, LLCDelaware
Armenia Mountain Wind II, LLCDelaware
Thunder Spirit Wind, LLCDelaware
ALLETE Enterprises QOF, LLCDelaware
ALLETE Power Systems, Inc.Minnesota
ALLETE Renewable Resources, Inc.North Dakota
ALLETE Transmission Holdings, Inc.Wisconsin
ALLETE Transmission Ventures, LLCDelaware
ALLETE NPC Holdings, LLCDelaware
ASW Partners, LLCDelaware
ALLETE South Wind, LLCDelaware
Nobles 2 Power Partners, LLCDelaware
BNI Energy, Inc.North Dakota
BNI Coal, Ltd.North Dakota
BNI Land, LLCNorth Dakota
DLS Manager, LLCDelaware
DLS Holdco, LLCDelaware
MP Affiliate Resources, Inc.Minnesota
New Energy Equity LLCDelaware
Rainy River Energy CorporationMinnesota
South Shore Energy, LLCWisconsin
Upper Minnesota Properties, Inc.Minnesota
Upper Minnesota Properties - Development, Inc.Minnesota
ALLETE Properties, LLC (d/b/a ALLETE Properties)Minnesota
ALLETE Commercial, LLCFlorida
Lehigh Acquisition, LLCDelaware
Florida Landmark Communities, LLCFlorida
Interlachen Lakes Estates, LLCFlorida
Palm Coast Land, LLCFlorida
ALLETE Water Services, Inc.Minnesota
Energy Land, IncorporatedWisconsin
MP Investments, Inc.Delaware
RendField Land Company, Inc.Minnesota
Superior Water, Light and Power CompanyWisconsin

From Exhibit 21 of the 10-K for 2024. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from Allete’s annual reports (10-K for 2024, 10-K for 2023, 10-K for 2022) and the financial data it files with the SEC, as of 2025-02-13. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.