NorthWestern Energy Reports Q3 2026 Earnings Decline Amid Colstrip Losses and Higher Operating Costs
NorthWestern Energy (NWE) reported a decline in third-quarter 2026 earnings, with GAAP diluted EPS falling to $0.50 from $0.62 in the prior year. The decrease was primarily driven by increased operating and maintenance expenses, higher interest costs, and a $6.1 million net loss associated with additional Colstrip interests due to low market prices in the Pacific Northwest. Despite these headwinds, total revenues grew 9.5% to $423.8 million, supported by higher electric supply cost recovery and increased retail volumes. The company is managing significant capital investments totaling $3.2 billion through 2030 to support rate base growth. Looking ahead, management issued standalone 2026 guidance of $3.68 to $3.83 per share, signaling a conservative outlook with a bias toward the lower end of that range.
Topics: earnings report EPS decrease guidance merger costs revenue growth