NorthWestern Energy Group, Inc. (NWE) FY2025 10-K Annual Report

Filed: Feb 12, 2026
Utilities
Electric & Other Services CombinedSEC EDGAR

NorthWestern Energy Group, Inc. (NWE) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 12, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.

NorthWestern Energy Group, Inc. FY2025 10-K Analysis

Business Overview

  • Core business model: Regulated energy services focused on electric and natural gas utility operations
  • Proxy statement incorporated by reference contains executive compensation, ownership, and related transactions info
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Management Discussion & Analysis

  • Revenue: Electric base rates increase $105.5M, natural gas base rates $18.0M; net income down $43.0M to $181.1M from $224.1M in 2024
  • Profitability: Income before taxes decreased to $187.6M from $214.7M; Income tax expense $-6.5M vs $9.4M benefit prior year
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Risk Factors

  • Regulatory disallowance of $30.9M capital costs by MPSC in 2025 for YCGS construction deemed imprudent
  • Montana District Court vacated YCGS air quality permit in 2023 causing a 3-month construction delay and increased costs
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NorthWestern Energy Group, Inc. FY2025 Key Financial Metrics
XBRL

Revenue

$1.6B

+6.4% YoY

Net Income

$181M

-19.2% YoY

Operating Margin

20.2%

-113bp YoY

Net Margin

11.2%

-356bp YoY

ROE

6.3%

-157bp YoY

Total Assets

$8.5B

+5.8% YoY

EPS (Diluted)

$2.94

-19.5% YoY

Operating Cash Flow

$394M

-3.0% YoY

Source: XBRL data from NorthWestern Energy Group, Inc. FY2025 10-K filing on SEC EDGAR. All figures in USD.

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