Atmos Energy (ATO) Q3 2023: Capital Spend Up 21% as Texas Growth Drives System Expansion

August 3, 2023 | By EarningsIQ Research

Atmos Energy’s third quarter reflected robust customer and industrial demand, particularly in Texas, fueling a 21% year-over-year increase in capital investment. O&M cost pressures moderated sequentially, but remain a key watchpoint as service territory growth and labor inflation persist. Management reaffirmed full-year guidance and emphasized regulatory progress, with a major Texas rate case expected to close by year-end.

Summary

• Texas Customer Expansion: New residential and industrial connections continue to drive outsized system growth.
• Capital Allocation Focus: Investment intensity remains high, with 86% of spend dedicated to safety and reliability upgrades.
• Regulatory Execution: Rate case cadence and constructive outcomes remain pivotal to margin stability and future returns.

Business Overview

Atmos Energy is a regulated natural gas utility serving 3.4 million customers across eight states, with a concentration in Texas. The company generates revenue through its distribution segment, which delivers gas to residential, commercial, and industrial end-users, and its pipeline and storage segment, which transports and stores natural gas. Revenue is primarily driven by regulated rates, customer growth, and infrastructure investment approved by state commissions.

Performance Analysis

Atmos delivered year-to-date results in line with internal expectations, underpinned by substantial regulatory and customer-driven operating income growth. Regulatory actions across both segments accounted for a significant portion of operating income improvement, while ongoing customer additions, especially in Texas, further lifted earnings. Notably, the distribution segment benefited from higher consumption and industrial load, adding nearly 64,000 new customers over the past year, with Texas responsible for more than 75% of these gains.

O&M (Operating and Maintenance) expense growth, a key investor concern, showed signs of moderation in the quarter. While year-to-date O&M increased 12.6% in the distribution segment, the third quarter saw a sequential slowdown to 3.5% growth, reflecting some normalization after earlier inflation and service order spikes. Pipeline and storage O&M rose due to the timing of in-line inspection work, which was more evenly distributed this year compared to a prior-year fourth quarter concentration.

• Customer Growth Leverage: Service orders increased 10% year-to-date, reflecting both organic growth and higher customer engagement.
• Capital Spend Acceleration: Total capital expenditures rose to $2.1 billion year-to-date, with 86% targeting system modernization and safety.
• Regulatory Progress: $263 million in annualized regulatory outcomes implemented year-to-date, with another $263 million in progress, including the critical APT general rate case.

Liquidity remains robust, with $3.1 billion available—including forward equity proceeds—supporting ongoing investment and regulatory commitments. The company’s equity capitalization ratio of 61.8% further signals balance sheet stability.

Executive Commentary

Strategic Positioning

1. Texas as the Growth Engine

Texas remains the core driver of Atmos’s expansion, with 48,000 of 64,000 new customers added in the state and ongoing robust employment trends. The Dallas-Fort Worth Metroplex alone is projected to add 1 million people by 2028, providing a long runway for utility load growth and infrastructure investment.

2. Industrial Demand Conversion

Atmos is capitalizing on strong industrial demand, having added 41 new industrial customers year-to-date, with a projected annual load equivalent to 294,000 residential customers. This shift diversifies revenue and enhances system utilization, especially as industrial loads tend to be more stable and higher margin than residential accounts.

3. Regulatory and Rate Case Execution

Regulatory outcomes are central to Atmos’s value proposition, with $263 million in new rates implemented and another $263 million in progress. The pending APT general rate case, expected to finalize by December, will be a key determinant of 2024 margin trajectory and capital recovery.

4. O&M Cost Management and Risk Mitigation

Management is actively addressing O&M cost volatility, seeking to lock in longer-term contracts and optimize third-party service agreements. The shift in inspection work timing and focus on line locate strategy signal an intent to smooth expense seasonality and better align costs with earnings targets.

5. Capital Structure and Liquidity Discipline

Atmos maintains a conservative capital structure, with substantial liquidity reserves and proactive equity issuance through forward sale agreements. This positions the company to fund its $2.8 billion capital plan while supporting credit metrics and dividend sustainability.

Key Considerations

This quarter’s results highlight Atmos’s ability to harness demographic and industrial tailwinds in Texas while navigating regulatory and cost headwinds. The company’s disciplined capital allocation and rate case cadence are critical to sustaining growth and margin stability.

Key Considerations:

• Demographic Momentum in Texas: Population and employment growth underpin long-term demand visibility and justify ongoing infrastructure investment.
• Industrial Load Diversification: New large-volume customers reduce dependence on weather-driven residential demand and support base load stability.
• Cost Management Imperative: O&M inflation remains a risk, but recent moderation and strategic contract adjustments are encouraging signs.
• Regulatory Risk and Opportunity: Timely and constructive rate outcomes are essential to recover capital and offset rising expenses.
• Capital Markets Access: Sufficient liquidity and equity planning mitigate funding risk for the ambitious capex program.

Risks

Regulatory lag remains the primary risk, as delays or adverse outcomes in rate cases could pressure returns and cash flow. O&M cost volatility, driven by labor inflation and third-party service dependencies, could challenge margin targets if not effectively mitigated. Macro risks, such as a slowdown in Texas economic growth or industrial demand, would directly impact customer additions and system utilization. Additionally, changes in tax treatment as excess deferred tax amortization winds down will gradually lift the effective tax rate, pressuring net earnings growth.

Forward Outlook

For Q4 2023, Atmos guided to:

• Continued customer and industrial load growth, especially in Texas
• O&M expense moderation relative to earlier quarters, with seasonality influenced by contractor availability and system needs

For full-year 2023, management reaffirmed guidance:

• EPS in the range of $6 to $6.10
• Capital spending expected to approximate $2.8 billion

Management emphasized the importance of finalizing the APT rate case by year-end and highlighted ongoing efforts to de-risk 2024 O&M through contract and strategy adjustments. Key watchpoints include the pace of customer growth, regulatory outcomes, and the evolving cost environment.

Takeaways

Atmos Energy’s quarter was defined by the interplay between Texas-driven demand growth, regulatory execution, and O&M cost dynamics.

• Growth Engine: Texas residential and industrial expansion continues to underpin the company’s capital allocation and revenue growth strategy.
• Margin Management: O&M cost moderation in the quarter is a positive signal, but further discipline will be required as inflationary and growth pressures persist.
• Regulatory Milestones: The APT rate case outcome and ongoing regulatory cadence will shape the financial trajectory into 2024 and beyond.

Conclusion

Atmos Energy’s Q3 2023 results reinforce its position as a leading regulated gas utility with robust Texas growth, disciplined capital investment, and a clear focus on regulatory and operational execution. While O&M inflation and regulatory timing present ongoing risks, the company’s liquidity and strategic focus provide a solid foundation for continued expansion.

Industry Read-Through

Atmos’s results highlight the enduring strength of regulated gas utilities operating in high-growth regions, particularly where demographic and industrial trends support infrastructure expansion. The emphasis on capital investment for safety and reliability, coupled with proactive regulatory management, sets a template for peers navigating similar cost and demand dynamics. O&M cost volatility, driven by labor and contractor scarcity, is an increasingly common theme across the utility sector, suggesting that forward cost discipline and regulatory agility will be key differentiators for utilities with ambitious capex plans and exposure to fast-growing markets.

ATO Utilities Natural Gas Regulation Texas Capex Customer Growth Industrial Demand