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NorthWestern Energy Group, Inc.
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Quarterly
NorthWestern Energy Group, Inc. — Quarterly Financials
Quarterly figures from SEC EDGAR XBRL filings (10-Q)
These figures are extracted from XBRL-tagged quarterly reports (10-Q) that NorthWestern Energy Group, Inc. filed with the SEC. Values are as reported for each individual quarter (Q1, Q2, Q3, Q4) — not cumulative year-to-date. Negative figures indicate a loss.
Revenue — By Quarter
Quarter
Fiscal Year
Period End
Value
Filed
Q3
2025
Sep 30, 2025
$386.95M
Oct 30, 2025
Q2
2025
Jun 30, 2025
$342.71M
Jul 31, 2025
Q1
2025
Mar 31, 2025
$466.63M
Apr 30, 2025
Q3
2025
Sep 30, 2024
$345.16M
Oct 30, 2025
Q2
2025
Jun 30, 2024
$319.93M
Jul 31, 2025
Q1
2025
Mar 31, 2024
$475.34M
Apr 30, 2025
Q3
2024
Sep 30, 2023
$321.09M
Oct 29, 2024
Q2
2024
Jun 30, 2023
$290.50M
Jul 31, 2024
Q1
2024
Mar 31, 2023
$454.54M
Apr 26, 2024
Q3
2023
Sep 30, 2022
$335.07M
Oct 27, 2023
Net Income — By Quarter
Quarter
Fiscal Year
Period End
Value
Filed
Q3
2025
Sep 30, 2025
$38.23M
Oct 30, 2025
Q2
2025
Jun 30, 2025
$21.23M
Jul 31, 2025
Q1
2025
Mar 31, 2025
$76.94M
Apr 30, 2025
Q3
2025
Sep 30, 2024
$46.82M
Oct 30, 2025
Q2
2025
Jun 30, 2024
$31.65M
Jul 31, 2025
Q1
2025
Mar 31, 2024
$65.09M
Apr 30, 2025
Q3
2024
Sep 30, 2023
$29.34M
Oct 29, 2024
Q2
2024
Jun 30, 2023
$19.12M
Jul 31, 2024
Q1
2024
Mar 31, 2023
$62.53M
Apr 26, 2024
Q3
2023
Sep 30, 2022
$27.37M
Oct 27, 2023
Operating Income — By Quarter
Quarter
Fiscal Year
Period End
Value
Filed
Q3
2025
Sep 30, 2025
$80.28M
Oct 30, 2025
Q2
2025
Jun 30, 2025
$60.79M
Jul 31, 2025
Q1
2025
Mar 31, 2025
$124.73M
Apr 30, 2025
Q3
2025
Sep 30, 2024
$67.93M
Oct 30, 2025
Q2
2025
Jun 30, 2024
$61.61M
Jul 31, 2025
Q1
2025
Mar 31, 2024
$102.08M
Apr 30, 2025
Q3
2024
Sep 30, 2023
$55.63M
Oct 29, 2024
Q2
2024
Jun 30, 2023
$45.62M
Jul 31, 2024
Q1
2024
Mar 31, 2023
$96.04M
Apr 26, 2024
Q3
2023
Sep 30, 2022
$48.29M
Oct 27, 2023