Otter Tail Earnings Call Highlights Utility-Led Growth

Otter Tail ((OTTR)) has held its Q1 earnings call. Read on for the main highlights of the call.

Otter Tail’s latest earnings call struck a cautiously upbeat tone as strong utility and manufacturing results more than offset ongoing weakness in the Plastics segment. Management stressed balance sheet strength, completed growth projects and reaffirmed 2026 guidance, while acknowledging near‑term margin pressure, regulatory hurdles and cyclical risks in certain end markets.

Quarterly EPS Improvement

Otter Tail posted diluted EPS of $1.73 for Q1 2026, up from $1.62 a year earlier, a 7% gain. The improvement was driven by strong performance in the Electric and Manufacturing segments, which more than compensated for a sharp decline in Plastics earnings.

Electric Segment Outperformance

The Electric segment delivered the biggest upside, adding about $0.25 per share in earnings, a roughly 43% increase in contribution. Higher approved rates, recovery of recent rate base investments, interim rate mechanisms in Minnesota and South Dakota, and new base rates in North Dakota all supported results alongside stronger commercial load.

Strong Balance Sheet and Liquidity

Management underscored a robust financial position with more than $650 million of available liquidity, including nearly $350 million in cash and equivalents. That cushion, combined with a recently completed $170 million private debt placement, underpins its plan to fund growth for at least five years without issuing new equity.

Reaffirmed Guidance and Return Targets

The company reaffirmed 2026 diluted EPS guidance of $5.22 to $5.62, implying an expected return on equity near 12%. Longer term, Otter Tail continues to target 7% to 9% annual EPS growth and total shareholder returns of 10% to 12%, signaling confidence in its integrated utility and manufacturing strategy.

Rate Base Growth Plan

Otter Tail reiterated its 10% compounded annual growth rate for the Electric segment rate base over the next five years. The utility plans about $1.9 billion in capital investments, with as much as $750 million of additional optional projects, aiming to translate nearly all of that rate base expansion into parallel EPS growth.

Completed Wind Repowering Project

The company finished a $230 million wind repowering program across four owned wind centers, which is expected to lift output by roughly 20%. Management emphasized that renewed renewable tax credits help make the project economical for customers while supporting Otter Tail’s clean energy and reliability objectives.

Manufacturing Momentum and Capacity Expansion

Manufacturing segment earnings rose by roughly $0.06 per share, helped by better margins, an improved product mix, higher volumes and production efficiencies. Phase 2 of the Vinyltech expansion was completed on budget, boosting Plastics production capacity by about 15% as construction and RV end markets showed improved demand.

Plastics Volume Gain and Lower Input Costs

Within Plastics, sales volumes increased about 7% year over year while material input costs, including PVC resin, fell roughly 12%. Opportunistic specialty pipe sales late in the quarter also supported results, highlighting management’s effort to capture niche demand even as headline pricing weakens.

Plastics Earnings Pressure

Despite operational gains, Plastics earnings dropped $0.24 per share, a 24% decline, mainly due to a 19% fall in average PVC pipe selling prices versus last year. Management warned that Plastics profitability is likely to erode further through 2027, with 2028 earnings projected in a much lower $45 million to $50 million range.

Lost Large Load Opportunity

On the growth front, Otter Tail removed a previously anticipated 430‑megawatt large industrial load from its development pipeline after permitting challenges and the failure of a South Dakota tax incentive. The company said its broader load forecast remains unchanged in the absence of signed agreements, but large‑load visibility has softened.

Transmission Siting and Regulatory Risks

The utility is encountering opposition from landowners and local governments on routing for the Jamestown–Ellendale Tranche 1 transmission project. It is also monitoring a multi‑state complaint at the federal level involving MISO Tranche 2.1 projects, with any delays potentially pushing out regional transmission build‑out timelines.

Near-Term Cost and Operational Headwinds

Electric segment gains were partially offset by mild weather, higher operating and maintenance expenses and increased depreciation tied to recent capital investment. Management also flagged a major coal plant outage planned for the second quarter and elevated midyear O&M spending aimed at asset health and grid resiliency.

Plastics Pricing Volatility and Macro Exposure

PVC resin markets have been unsettled, with geopolitical conflict affecting exports and driving U.S. domestic pricing higher despite weak pipe demand. Otter Tail expects some temporary stability in the second quarter as distributors restock, but it warned that accelerated buying could sap demand later in the year and add volatility.

Competitive Pressures in Horticultural/Ag Markets

T.O. Plastics continues to face stiff competition from low‑cost importers in horticultural products. At the same time, agriculture demand remains soft as farmers contend with elevated input costs, lower commodity prices and ongoing trade disruptions, weighing on volumes and pricing power.

Increased Financing Activity and Maturities

Looking ahead, the company plans to periodically issue debt at the utility level to support its rate base expansion. An $80 million parent‑level maturity in late 2026 is expected to be paid down with existing cash, rather than refinanced, further underscoring management’s conservative funding approach.

Forward-Looking Guidance and Strategic Outlook

Looking forward, Otter Tail’s strategy centers on regulated utility growth, with a 10% rate base CAGR supported by $1.9 billion of planned Electric investments and potential upside. With more than $650 million in liquidity and no need for external equity through at least 2030, management believes it can deliver its EPS and return targets while managing Plastics cyclicality.

Otter Tail’s earnings call painted a picture of a utility‑led growth story tempered by a cyclical downturn in Plastics and pockets of regulatory risk. For investors, the key takeaway is that strong rate‑regulated returns and a solid balance sheet provide a cushion against commodity‑linked earnings pressure, leaving the long‑term growth thesis largely intact.