NWENorthWestern Energy Group, Inc.

$74.14+36% 1Y

Is it growing?

Mixed

Neither accelerating nor breaking down: revenue growing +11% year on year, but earnings down −25% year on year and operating margin narrowing (−3.5 points).

1 good, 2 to watch
Revenue trend+11% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings.

Earnings trend−25% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing slower than revenue, so the growth is costing something.

Margin direction−3.5 points operating

Trailing-twelve-month operating margin, 18.6% now against 22.2% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is NWE growing?

NorthWestern Energy Group, Inc. has grown revenue 4.0% a year over three years and 4.1% a year over five, with earnings per share compounding at −2.6%.

+4.0%

Revenue growth, 3-year annual rate · Utilities - Regulated Electric median +8.1% · growing slowly · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate
+4.1%

Revenue growth, 5-year rate · +4.0% over three · growth has slowed since the five-year average

Earnings per share, 3-year rate
−2.6%

Earnings per share, 3-year rate · revenue +4.0% · earnings lagged revenue: the growth is costing something

Years of annual history on file
5

Years of annual history on file · FY2021 to FY2025, as filed

Details›
Revenue FY2021
$1.37B
Revenue FY2022
$1.48B
Revenue FY2023
$1.42B
Revenue FY2024
$1.51B
Revenue FY2025
$1.61B

Annual income statements as filed with the SEC.