Business context and reporting period
Otter Tail Corporation’s Form 10-K reports the fiscal year ended December 31, 2023; it is an annual filing, not a standalone fourth-quarter report. The company operates regulated electric utility, manufacturing, and PVC pipe businesses.
Financial performance
| Metric | 2023 | 2022 | Change |
|---|---|---|---|
| Operating revenue | $1,349.2 million | $1,460.2 million | -7.6% |
| Operating income | $377.9 million | $390.4 million | -3.2% |
| Net income | $294.2 million | $284.2 million | +3.5% |
| Diluted EPS | $7.00 | $6.78 | +3.2% |
| Operating margin | 28.0% | 26.7% | +1.3 percentage points |
| Net margin | 21.8% | 19.5% | +2.3 percentage points |
| Operating cash flow | $404.5 million | $389.3 million | +$15.2 million |
| Capital expenditures | $287.1 million | $171.1 million | +$116.0 million |
Operating cash flow less capital expenditures was approximately $117.4 million, compared with $218.2 million in 2022. The filing cautions that unusually strong Plastics cash generation in recent years is not expected to persist at those levels.
Segment results
- Electric: Revenue was $528.4 million (-3.9%); net income was $84.4 million (+5.6%). Lower fuel recovery and wholesale revenue, and unfavorable weather, were partly offset by rider revenue and higher commercial and industrial sales.
- Manufacturing: Revenue was $402.8 million (+1.2%); net income was $21.5 million (+2.4%). Higher metal fabrication volumes offset lower horticulture product sales and increased labor and overhead costs.
- Plastics: Revenue was $418.0 million (-18.4%); net income was $187.7 million (-3.9%). Lower PVC pipe volumes and prices were partly offset by lower resin costs; earnings remained well above pre-2021 levels.
Debt, liquidity and shareholder returns
At year-end, cash and cash equivalents were $230.4 million; short-term debt was $81.4 million and long-term debt, net, was $824.1 million. Total debt carrying value was approximately $905.5 million, or approximately $675.1 million net of cash. Available liquidity, including cash and available credit facilities, was $479.8 million. The company reported compliance with debt covenants. Variable-rate short-term borrowings carried a 6.70% weighted-average year-end rate.
Dividends paid in 2023 totaled $73.1 million, or $1.75 per share. In February 2024, the Board raised the quarterly dividend from $0.4375 to $0.4675 per share.
Outlook, material developments and risks
- Management’s long-term targets are annual EPS growth of 5%–7% and dividend growth of 5%–7%, with a target earnings mix of approximately 65% Electric and 35% manufacturing businesses. Actual 2023 mix was 29% Electric and 71% Manufacturing and Plastics, reflecting unusually favorable PVC pipe industry conditions.
- Management expects PVC pipe industry conditions to normalize gradually during 2024 and into 2025, moderating Plastics earnings and cash flow. No specific 2024 EPS guidance is provided in the filing.
- Planned 2024–2028 capital expenditures total approximately $1.499 billion, including $1.307 billion for Electric. Major projects include wind-facility upgrades, renewable generation and transmission investment.
- OTP’s North Dakota rate case requested a $17.4 million annual revenue increase. Interim rates reflecting a $12.4 million increase took effect January 1, 2024 and are subject to possible refund pending a final decision.
- Regulatory and environmental uncertainty remains material. EPA action on the Regional Haze Rule could require costly controls at jointly owned Coyote Station; management’s resource plan contemplates possible withdrawal from its 35% ownership if major, non-routine capital investment is required. Recovery of related costs is not assured. OTP’s stated maximum exposure tied to early termination of the Coyote coal supply arrangement could reach $40 million if regulatory recovery is denied.
- Other notable exposures include concentrated segment customers, volatile PVC resin supply and pricing, cost inflation, weather and cyber risks, and a pending FERC transmission return-on-equity proceeding. The company recorded a $2.8 million estimated refund liability for the FERC matter.
Important facts for investors to verify
- Track PVC pipe pricing, volume, resin costs and the pace of normalization against management’s 2024–2025 expectations.
- Review final outcomes of the North Dakota rate case and pending rate recovery for major utility investments.
- Monitor EPA and state decisions affecting Coyote Station, potential compliance spending, and any withdrawal or cost-recovery implications.
- Assess whether the planned capital program can be funded while maintaining liquidity, covenant compliance and dividend growth.
- Confirm actual cash generation and segment earnings as the exceptional Plastics contribution moderates.
The independent auditor issued an unqualified opinion on the financial statements and reported effective internal control over financial reporting as of December 31, 2023.