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NorthWestern Energy Group (NWE) Q3 2026 earnings results (third quarter 2026)

10-Q filed Nov 5, 2026

NorthWestern Energy Group (NWE) reported revenue of $424M for the third quarter 2026 (Q3 2026), +10% from a year earlier and +8% from the quarter before. Operating margin was 17.6%, net earnings $30.7M (7.3% of revenue).

Revenue$424M
Year over year+10%
Quarter over quarter+8%
Operating margin17.6%
Net earnings$30.7M

NorthWestern Energy Group, Q3 2026: revenue $424M (+10% year over year), operating margin 17.6%, net earnings $30.7M, operating cash flow $131M. The chart follows the revenue to costs, profit and cash.

Q3 2026AmountQ/QY/Y
Revenue$424M+8%+10%
Operating profit$74.6M+16%-7%
Net earnings$30.7M+23%-20%
Operating cash flow$131M+77%+3%

What changed

Revenue was $423.8M in Q3 2026, up 10% year over year and up 8% from the previous quarter.

Operating profit was $74.6M, a 17.6% margin (down 3.1 points year over year). Operating profit fell $5.7M even though revenue rose $36.8M versus Q3 2025, so costs grew faster than sales. Total costs grew 14% against revenue growth of 10%. The fastest-growing cost line was Other operating costs (+19%). Net earnings were $30.7M, down 20% year over year. The effective tax rate was 13.2%.

Operating cash flow was $130.9M (up 3% year over year), 426% of net earnings. Non-cash charges added back $67.0M of depreciation and amortization and $2.0M of share-based compensation. Working capital and other items added $31.1M. Capital expenditures of $159.3M exceeded it, leaving free cash flow of −$28.4M.

Questions

What was NorthWestern Energy Group's revenue in the third quarter 2026?

NorthWestern Energy Group (NWE) reported revenue of $424M for the third quarter 2026 (Q3 2026), +10% from a year earlier and +8% from the quarter before.

Was NorthWestern Energy Group profitable in the third quarter 2026?

Operating profit was $74.6M (17.6% of revenue) and net earnings $30.7M.

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Source: NorthWestern Energy Group 10-Q on SEC EDGAR.