Otter Tail Corporation — 2020 Form 10-K Summary
Reporting period: Fiscal year ended December 31, 2020. This is an annual filing, not a standalone fourth-quarter report; the filing text does not provide clear Q4-only financial results.
Business context and results
Otter Tail operates a regulated electric utility serving more than 133,000 customers, alongside Manufacturing and Plastics businesses. The electric utility represented about half of 2020 revenue; manufacturing and PVC pipe operations made up the remainder.
| Metric | 2020 | 2019 | Change |
|---|---|---|---|
| Operating revenue | $890.1 million | $919.5 million | Down 3.2% |
| Operating income | $147.9 million | $134.9 million | Up 9.6% |
| Operating margin | 16.6% | 14.7% | Up 1.9 percentage points |
| Net income | $95.9 million | $86.8 million | Up 10.4% |
| Diluted EPS | $2.34 | $2.17 | Up 7.8% |
| Operating cash flow | $211.9 million | $185.0 million | Up $26.9 million |
| Capital expenditures | $371.6 million | $207.4 million | Up $164.2 million |
Segment performance and key changes
- Electric: Revenue fell 2.8% to $446.1 million, while operating income rose 8.8% to $107.1 million. Lower fuel and purchased-power costs and returns on rate-base investments supported earnings; mild winter weather, COVID-related customer impacts, and lower fuel-cost recoveries weighed on revenue. Retail electricity sales declined 3.9%.
- Manufacturing: Revenue decreased 13.9% to $238.8 million and operating income fell 9.9% to $16.1 million. COVID-related customer shutdowns and lower material-cost pass-through revenue were significant factors; demand recovered in some end markets during the second half.
- Plastics: Revenue increased 12.0% to $205.2 million and operating income grew 33.0% to $37.8 million. PVC pipe volume rose 8.0% and average price per pound increased 3.7%, benefiting from strong construction demand and resin supply disruptions.
- Net income growth reflected electric rate-base returns and plastics strength, partly offset by manufacturing weakness and higher interest expense. Manufacturing and Plastics together accounted for an unusually strong share of earnings versus management’s longer-term mix target.
Debt, liquidity, and capital allocation
- At year-end, short-term debt was $81.0 million, current maturities of long-term debt were $140.1 million, and long-term debt net of current maturities was $624.4 million. The company reported $767.2 million of long-term debt principal outstanding.
- Revolving credit facilities totaled $340 million; $244.9 million was available at year-end, including the effect of letters of credit. Cash and cash equivalents were $1.2 million. The company stated it remained in compliance with debt covenants.
- Cash used in investing activities was $375.7 million, primarily for electric utility projects. The company issued $75 million of long-term debt, increased short-term borrowings by about $75 million, and raised $49.7 million net through common-share issuance. Dividends paid were $60.3 million, or $1.48 per share.
- Management expects equity or debt financing to be required during 2021–2025 to support planned investment and other needs. A $140 million utility debt maturity was due in December 2021; management anticipated issuing long-term debt to repay it.
Outlook, risks, and unusual items
- Management’s stated goal is annual EPS growth of 5%–7% over the next several years, using 2020 diluted EPS as the base. Its five-year capital expenditure plan for 2021–2025 totals approximately $762 million, including $653 million for Electric; planned utility rate base grows from $1.385 billion in 2020 to $1.769 billion in 2025.
- Merricourt, a 150-MW wind farm, entered commercial operation in December 2020 at an approximate cost of $260 million. The 245-MW Astoria natural-gas facility was expected to enter commercial operation in early 2021, with anticipated total project cost of $152.5 million. Hoot Lake coal plant retirement was planned for 2021.
- COVID-19 materially hurt Manufacturing results and also affected electric and plastics demand, bad-debt expense, and construction activity. Management said it had not materially affected consolidated financial position or liquidity as of the filing, but future effects remained uncertain.
- Regional Haze Rule requirements could require significant controls at the jointly owned Coyote coal plant or make continued operation uneconomic. The potential financial effect was not estimable and could be material; recovery of costs would require regulatory approval. A 2020 planning analysis was preliminary, and OTP could not decide Coyote’s future unilaterally.
- Other risks include regulatory cost-recovery decisions, weather, customer concentration within segments, raw-material costs and supply (two vendors supplied over 99% of plastics resin purchases), capital-project execution, cyber and physical security, and interest-rate and market access risks. A FERC transmission-rate proceeding resulted in a recorded estimated customer refund liability of $3.4 million, subject to further proceedings.
- The board increased the quarterly dividend from $0.37 to $0.39 per share effective in 2021. The company reported no goodwill impairment in 2020. Deloitte issued unqualified opinions on the financial statements and internal control over financial reporting.
Important facts for investors to verify
- Progress and final costs for Astoria and other planned utility investments, and whether rate recovery keeps pace with capital spending.
- North Dakota’s Regional Haze Rule plan and its implications for Coyote Station, potential impairment or retirement costs, and customer cost recovery.
- Whether the 5%–7% EPS growth objective remains achievable as manufacturing demand normalizes and plastics margins respond to resin and pipe-market cycles.
- Funding and refinancing plans for the 2021 $140 million maturity and the broader 2021–2025 capital program, including the impact of additional debt or equity issuance.
- COVID-related customer collections, bad-debt expense, construction delays, and recovery in manufacturing and plastics demand.