NorthWestern Corporation

NWE Utilities Utilities Regulated Electric

NorthWestern Corporation’s revenue for fiscal 2025 (year ended December 2025) was $1.6 billion, up 6.38% from fiscal 2024.

Revenue
+9.51%
EPS
−19.4%
Free cash flow
−5.54%
Total debt
+13.3%

Quarter to September 2026, against a year earlier

81.89 0.11 −0.13%
Market cap
$5.1B
P/E
30.8×
Fwd P/E
23.6×
Dividend yield
3.26%
F-score
6/9
Altman Z
0.86
Beneish M
−2.57
Dividend safety
31/100

NorthWestern Corporation (NWE) Operating margin

Alert me on Operating margin

NorthWestern Corporation's operating margin over the twelve months to 30 September 2026 was 18.1%, down 2.1 percentage points from fiscal 2025 (20.2%). Over the past ten years it has ranged from 17.8% (fiscal 2022) to 22.3% (fiscal 2018); the current reading is higher than 36% of that period. That is below the Utilities Regulated Electric industry median of 21.7% and in line with the Utilities sector median of 18.7%.

Operating margin, annual

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Annual newest first

Period Operating margin Change (points)
FY2025 20.2% (1.13)
FY2024 21.4% 0.23
FY2023 21.1% 3.33
FY2022 17.8% (2.29)
FY2021 20.1% 0.38
FY2020 19.7% (2.30)
FY2019 22.0% (0.33)
FY2018 22.3% 1.53
FY2017 20.8% 0.53
FY2016 20.3% (1.61)

Quarterly newest first

Period Operating margin Change (points)
Sep 2026 17.6% 1.25
Jun 2026 16.4% (6.57)
Mar 2026 22.9% 8.44
Dec 2025 14.5% (6.26)
43 more quarters

Against its own ten years

Low 17.8% High 22.3%
Ten-year median 20.8%
Current reading's percentile 5

Operating margin against peers

Company Operating margin
OGE OGE Energy Corporation compare 25.8%
TXNM TXNM Energy, Inc. compare 24.4%
IDA IDACORP, Inc. compare 23.5%
MGEE MGE Energy Inc. compare 22.5%
PNW Pinnacle West Capital Corporation compare 20.7%
NWE NorthWestern Corporation 18.1%
CIG Comp En De Mn Cemig ADS compare 15.0%
POR Portland General Electric Company compare 14.4%
KEP Korea Electric Power Corporation compare 13.5%
Utilities Regulated Electric industry median 21.7%
Utilities sector median 18.7%
Market median 0.00%

What Operating margin is

EBIT Margin tells an investor how much operating profit, before interest and taxes, a company keeps from each unit of revenue.

EBIT ÷ Revenue

The full definition of Operating margin →

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