Otter Tail Corp

Otter Tail Corp Annual Report: A Deeper Dive into Fiscal Year 2023 Performance

This summary provides an investor-focused overview of Otter Tail Corp's performance for the fiscal year ended December 31, 2023. It highlights key financial metrics, strategic developments, and potential risks, offering insights into the company's health and future outlook.

1. Business Overview

Otter Tail Corp operates a diversified business model across three main segments:

• Electric Utility: Its core business, providing electricity to customers in Minnesota, North Dakota, and South Dakota. The regulated nature of this segment typically ensures stable operations.
• Manufacturing: Produces a variety of products, including plastics, metal fabrication, and material handling equipment, serving diverse industrial markets.
• Plastics: Focuses on PVC pipe manufacturing for municipal and agricultural applications.

2. Financial Performance

Fiscal year 2023 marked a period of solid growth for Otter Tail.

Revenue (Sales):

• Total revenue climbed to $1.43 billion in 2023, a healthy 4.5% increase from $1.37 billion in 2022. This rebound follows a slight 0.7% dip in total sales from $1.38 billion in 2021 to $1.37 billion in 2022.

Segment Performance (Revenue):

• Electric Utility: This segment served as the primary engine of growth, with sales increasing by 6.0% to $1.06 billion in 2023, up from $1.00 billion in 2022. Approved rate increases and increased demand from residential and commercial customers primarily drove this growth.
• Manufacturing & Plastics: Both segments also contributed positively, each growing by approximately 1.8% to $270.3 million and $100.5 million, respectively, in 2023. Stable demand in their respective markets supported this modest growth, despite some input cost pressures.

Profitability:

• Retained Earnings: Retained earnings consistently grew by approximately $70 million each year, reaching $1.28 billion in 2023 (up from $1.21 billion in 2022 and $1.14 billion in 2021). This consistent growth demonstrates the company's ability to generate and reinvest profits, strengthening its equity base.

3. Risk Factors

Key risks for investors include:

• Customer Concentration Risk: A significant portion of revenue in each segment relies on a small number of key customers. For example, the Electric segment depends on 2 major customers, Manufacturing on 3, and Plastics on 2. The loss of, or reduced business from, even one of these customers could significantly impact Otter Tail's revenues and profitability.
• Regulatory Scrutiny: As a regulated utility, Otter Tail is continuously subject to rate cases. In 2023, the company had active rate cases in North Dakota, South Dakota, and Minnesota. The outcomes of these cases directly influence the rates the company can charge and its allowed profit margin, thereby impacting future profitability. Unfavorable decisions could limit revenue growth and investment recovery.
• Interest Rate Fluctuations: Rising interest rates could increase the cost of future debt financing and impact the profitability of new projects.
• Commodity Price Volatility: Fluctuations in fuel costs (e.g., natural gas, coal) for power generation, and raw material costs for the Manufacturing and Plastics segments, can impact operating expenses and margins.
• Economic Downturns: A significant economic slowdown could reduce electricity demand, impact industrial sales for manufacturing, and affect construction projects reliant on plastics.
• Environmental Regulations: Stricter environmental regulations could require substantial capital investment for compliance, impacting profitability.
• Operational Risks: Risks inherent in operating power plants and industrial facilities, such as equipment failures, natural disasters, or cybersecurity threats, could disrupt operations and incur significant costs.

4. Management Discussion and Analysis (MD&A) Highlights

Management's discussion highlights the following key aspects of the company's performance, liquidity, and capital resources:

Results of Operations:

• The Electric Utility segment was the primary driver of revenue growth in 2023, benefiting from approved rate increases and increased demand.
• Stable demand supported modest growth in the Manufacturing and Plastics segments, despite input cost pressures.
• The consistent growth in retained earnings reflects the company's ability to generate and reinvest profits, strengthening its equity base.

Liquidity and Capital Resources:

• The company successfully secured $200 million in new long-term funding by issuing senior unsecured notes. This move demonstrated investor confidence and provided capital for ongoing infrastructure investments and strategic initiatives, especially within the Electric Utility segment.
• Total assets grew from $3.14 billion in 2022 to $3.33 billion in 2023, reflecting continued investment in its operational infrastructure and growth projects.
• The $200 million increase in total senior unsecured notes reflects a strategic use of debt to finance growth, increasing both leverage and interest expense obligations.

5. Financial Health

• Debt Profile: Otter Tail increased its total senior unsecured notes by $200 million in 2023, from $1.09 billion in 2022 to $1.29 billion. While this new debt provides capital for growth, it also increases the company's leverage and interest expense obligations. Investors should consider the company's debt-to-equity ratio and its ability to service this debt.
• Equity Strength: The consistent annual growth of $70 million in retained earnings contributes positively to shareholder equity, indicating a strengthening financial base.

6. Future Outlook

Otter Tail Corp's strategy and future focus will likely center on:

• Electric Utility Modernization: Continued investment in grid modernization, renewable energy projects (e.g., wind and solar), and transmission infrastructure to meet growing demand and regulatory requirements. This includes capital investments for reliability and sustainability.
• Rate Case Management: Actively managing regulatory relationships and pursuing favorable rate case outcomes to ensure fair cost recovery and an adequate profit.
• Diversification & Efficiency: While the Electric segment remains core, the company aims to optimize performance in its Manufacturing and Plastics segments through operational efficiencies, product innovation, and market expansion where opportunities arise.
• ESG Initiatives: As a utility, environmental, social, and governance (ESG) considerations, particularly related to carbon emissions and community engagement, are increasingly important and integral to its long-term strategy.