NorthWestern Energy Group
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NorthWestern Energy Group (NWE) investor relations material

NorthWestern Energy Group Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary5 Nov, 2026

Executive summary

  • Q3 GAAP diluted EPS was $0.50 versus $0.62 YoY; adjusted EPS was $0.58 versus $0.79, and net income fell to $30.7M from $38.2M.

  • Colstrip ownership costs, depreciation and interest pressured earnings; 2026 adjusted EPS guidance of $3.68–$3.83 and long-term EPS and rate-base growth targets of 4%–6% were affirmed.

Financial highlights

  • Q3 revenue was $423.8M versus $387.0M; operating income was $74.6M versus $80.3M, and utility margin rose 5.5% to $316.5M.

  • Q3 adjusted net income was $35.6M versus $48.4M; adjusted diluted EPS was $0.58 versus $0.79.

  • Nine-month revenue was $1.314B versus $1.196B; net income was $119.2M versus $136.4M, and utility margin rose to $971.3M from $895.9M.

  • Nine-month adjusted net income was $147.3M versus $147.9M; adjusted EPS was $2.39 versus $2.41.

Outlook and guidance

  • Affirmed 2026 adjusted EPS guidance of $3.68–$3.83, with results expected in the lower half; assumptions include normal weather, 14%–18% tax rate, ~61.8M diluted shares and sufficient Colstrip cost recovery.

  • Long-term standalone EPS and rate-base growth targets remain 4%–6%; combined-company EPS growth target is 5%–7%.

  • The 2026–2030 capital plan totals $3.207B; an updated capital forecast is expected in early 2027.

  • Merger closing is anticipated by year-end 2026, subject to remaining conditions and satisfactory Montana PSC approval.

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Frequently asked questions

NorthWestern Energy Group, Inc. (formerly NorthWestern Corporation), doing business as NorthWestern Energy, is a provider of electricity and natural gas. NorthWestern Energy is one of the largest independent energy utilities in the United States. The Company provides electricity and natural gas to residential, commercial, and various industrial customers.