NorthWestern Energy (NWE) Depreciation & Amortization (IS) (2022 - 2026)

NorthWestern Energy (NWE) has 5 years of Depreciation & Amortization (IS) data on file, last reported at $66.8 million in Q1 2026.

• For the quarter ending Q1 2026, Depreciation & Amortization (IS) rose 7.1% year-over-year to $66.8 million; the trailing twelve-month figure through Mar 2026 stood at $254.0 million (up 8.86% YoY), and the FY2025 full-year result was $249.5 million, up 9.62% from the prior year.
• Depreciation & Amortization (IS) for Q1 2026 stood at $66.8 million, up from $61.9 million in the prior quarter.
• Across five years, Depreciation & Amortization (IS) topped out at $66.8 million in Q1 2026 and bottomed at $48.6 million in Q3 2022.
• The 5-year median for Depreciation & Amortization (IS) is $56.9 million (2024), against an average of $56.8 million.
• The widest annual swing landed in 2024, when Depreciation & Amortization (IS) rose 6.56%; it then grew 10.32% in 2025.
• A 5-year view of Depreciation & Amortization (IS) shows it stood at $49.3 million in 2022, then increased by 6.84% to $52.7 million in 2023, then grew by 8.2% to $57.0 million in 2024, then gained by 8.61% to $61.9 million in 2025, then increased by 7.94% to $66.8 million in 2026.
• The last three Depreciation & Amortization (IS) figures came in at $66.8 million (Q1 2026), $61.9 million (Q4 2025), and $62.8 million (Q3 2025), per Business Quant data.

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