Otter Tail Corporation (NASDAQ: OTTR) reported fourth-quarter and full-year 2025 financial results on February 16, 2026. Fourth-quarter diluted earnings per share of $1.23 missed the consensus estimate of $1.29. Full-year diluted earnings per share reached $6.55. The company initiated 2026 diluted earnings per share guidance of $5.22 to $5.62.
Company Description
Otter Tail Corporation operates a diversified business model with a regulated electric utility and manufacturing platforms. Otter Tail Power Company delivers electricity to about 133,000 customers across Minnesota, North Dakota and South Dakota. The manufacturing segment includes BTD Manufacturing for custom metal fabrication and T.O. Plastics for thermoformed products, serving agricultural, recreational vehicle and industrial end markets. The plastics segment, through Vinyltech Corporation and Northern Pipe Products, manufactures PVC pipe for municipal water, wastewater and electrical conduit applications.
Stock Performance and Valuation
Otter Tail closed at $86.68 on February 17, 2026. This gives the company a market capitalization of approximately $3.65 billion, based on 42.12 million diluted shares outstanding. The stock has traded in a 52-week range of $71.79 to $90.11 and posted a 14.5% gain over the last 12 months. It trades at a forward price-to-earnings multiple of about 16.0x based on the 2026 guidance midpoint of $5.42, a premium to the trailing multiple of 13.2x that reflects expected rate base expansion in the electric segment amid ongoing normalization in plastics.
Quarterly and Annual Results
Fourth-quarter operating revenues increased 1.6% year-over-year to $308.1 million, driven by an 8.3% rise in electric segment revenues to $149.7 million from rate base investments and favorable weather. Manufacturing revenues fell to $77.2 million on softer volumes in agricultural and recreational vehicle markets. Plastics revenues declined to $81.2 million as average sales prices dropped about 20% year-over-year, though volumes rose 4%. Consolidated operating income rose 1.2% to $67.6 million, with operating margin at 22.0%. Net income decreased 5.6% to $51.8 million. Full-year operating revenues declined 2.0% to $1.304 billion. Electric revenues grew 8.1% to $566.8 million. Manufacturing revenues dropped 8.2% to $314.5 million. Plastics revenues fell 8.8% to $422.8 million amid a 15% decline in average prices. Consolidated operating income decreased 9.1% to $345.7 million, with operating margin at 26.5%. Net income declined 8.5% to $275.9 million. Return on equity stood at 16%.
Earnings Call and Key Themes
Corporate participants included Charles S. MacFarlane, president and chief executive officer; Todd G. Wahlund, vice president and chief financial officer; and Beth Eiken, manager of investor relations. Management highlighted a five-year capital expenditure plan of $2.05 billion for 2026-2030, focused on renewable generation and transmission to drive a 10% compound annual growth rate in electric rate base from a 2025 base of $2.1 billion. Recurring themes centered on electric segment resilience offsetting plastics normalization from 2022 peaks, with earnings shifting toward a long-term mix of 70% electric and 30% non-electric. Other points included regulatory progress on rate cases in Minnesota and South Dakota, with interim rates expected in 2026, and a 10% dividend increase to an annualized $2.31, marking 88 consecutive years of payments.
Guidance and Outlook
Otter Tail guided 2026 diluted earnings per share to $5.22-$5.62, implying an 11.5%-12.3% return on equity at the midpoint. Electric segment earnings are projected to rise 14% on rate base growth and interim revenues, offset by higher operations and maintenance, depreciation and interest. Manufacturing earnings are expected to increase 7% on modest volume recovery. Plastics earnings are forecast to decline 36% on 20% lower PVC prices and flat resin costs, despite higher volumes from Vinyltech capacity expansion in early 2026. Corporate costs are anticipated to rise from lower investment income and higher labor. The company targets long-term earnings per share growth of 7%-9% and total shareholder return of 10%-12%.
Geopolitical and Tariff Risks
Management cited exposure to steel price volatility and tariffs on imported steel, which could affect BTD Manufacturing’s customer demand in agricultural and industrial sectors. Escalations in trade tensions may disrupt global supply chains for plastic resins and electrical components, potentially delaying capital projects and raising costs. Other risks include foreign trade policy impacts on PVC resin supply and demand.
SWOT Analysis
Strengths
Diversified platforms with regulated utility providing stable earnings; strong balance sheet with 63% equity ratio and $386 million in cash; consistent return on equity outperformance versus peers; no external equity needs through 2030.
Weaknesses
Cyclicality in plastics with ongoing price declines; declining volumes in manufacturing end markets; reliance on non-regulated segments for 51% of 2026 earnings.
Opportunities
$2.05 billion capital plan driving 10% rate base growth through renewables and transmission; potential $350 million incremental electric investments; load growth from data centers and crypto mining; Vinyltech expansion boosting plastics volumes.
Threats
Normalizing plastics margins through 2028; inflationary pressures on costs; supply constraints for materials; regulatory delays on rate recovery; climate and cybersecurity risks.
The post Otter Tail Corporation Misses Q4 Earnings Estimates, Guides Lower for 2026 first appeared on AlphaStreet News.
