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MDU RESOURCES GROUP INC

For the period ended Dec 31, 2024. Filed Feb 20, 2025.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 20, 2025

MDU$19.25+3.3%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

19. Jointly Owned Facilities

Index

Note 19 -Jointly Owned Facilities

The consolidated financial statements include the Company's ownership interests in three coal-fired electric generating facilities (Big Stone Station, Coyote Station and Wygen III) and two major transmission lines (BSSE and JETx). Each owner of the jointly owned facilities is responsible for financing its investment. The Company's share of the jointly owned facilities operating expenses was reflected in the appropriate categories of operating expenses (electric fuel and purchased power; operation and maintenance; and taxes, other than income) in the Consolidated Statements of Income.

At December 31, the Company's share of the cost of utility plant in service, construction work in progress and related accumulated depreciation for the jointly owned facilities was as follows:

Ownership Percentage20242023
(In thousands)
Big Stone Station:22.7%
Utility plant in service$155,302$159,437
CWIP318197
Less accumulated depreciation55,32752,264
$100,293$107,370
BSSE:50.0%
Utility plant in service$111,043$107,260
CWIP——
Less accumulated depreciation10,3598,111
$100,684$99,149
Coyote Station:25.0%
Utility plant in service$160,343$160,208
CWIP755159
Less accumulated depreciation115,133113,187
$45,965$47,180
JETx:50.0%
Utility plant in service$—$—
CWIP6,1121,372
Less accumulated depreciation——
$6,112$1,372
Wygen III:25.0%
Utility plant in service$67,851$66,852
CWIP97127
Less accumulated depreciation15,34013,728
$52,608$53,251

MDU Resources Group, Inc. Form 10-K 101

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.