ONE Gas, Inc. 10-Q Summary: Period Ended June 30, 2026
Business Context and Reporting Period
ONE Gas, Inc. is a regulated public utility providing natural gas distribution services to approximately 2.3 million customers in Oklahoma, Kansas, and Texas. This report covers the quarterly period ended June 30, 2026, and the six months ended June 30, 2026. The Company operates as a single reportable segment.
Key Financial Metrics
| Metric | Three Months Ended June 30, 2026 | Six Months Ended June 30, 2026 |
|---|---|---|
| Total Revenues | $411.6 million | $1,243.4 million |
| Net Income | $46.8 million | $175.5 million |
| Diluted EPS | $0.74 | $2.78 |
| Operating Income | $82.7 million | $272.3 million |
| Operating Margin | 20.1% | 21.9% |
| Cash from Operations | N/A | $387.3 million |
| Capital Expenditures | $188.3 million | $330.0 million |
| Total Debt (Long-term + Current) | $2.62 billion | $2.62 billion |
| Debt-to-Capital Ratio (excl. KGSS-I) | 47.1% | 47.1% |
| Cash and Equivalents | $30.6 million | $30.6 million |
Material Changes vs. Prior Period
- Revenue: Total revenues decreased 3% ($12.1 million) for the quarter and 9% ($115.7 million) for the six months compared to the prior year. This decline was primarily driven by a 23% reduction in the cost of natural gas passed through to customers and lower sales volumes due to warmer weather.
- Profitability: Despite lower revenues, Net Income increased 46% ($14.8 million) for the quarter and 16% ($24.0 million) for the six months. Operating income rose 15% ($10.7 million) for the quarter and 8% ($19.8 million) for the six months.
- Drivers of Growth: Increased operating income was driven by new rate implementations ($16.4 million for the quarter; $43.7 million for six months), residential customer growth, and line extension revenue. These gains were partially offset by higher employee-related costs and fleet expenses.
- Weather Impact: Weather was 28% warmer than the prior year for the quarter and 25% warmer for the six months. Weather normalization mechanisms mitigated the impact on operating income.
- Interest Expense: Net interest expense decreased by $4.2 million for the quarter and $7.5 million for the six months, attributed to lower weighted-average interest rates on commercial paper and regulatory changes in Texas.
Guidance, Outlook, and Risks
- Capital Expenditure Guidance: The Company expects full-year capital expenditures and asset removal costs to be approximately $800 million for 2026.
- Dividends: A quarterly dividend of $0.68 per share was declared in August 2026, payable August 31, 2026.
- Regulatory Activities:
- Oklahoma: A Performance-Based Rate Change (PBRC) application was filed requesting a $28.7 million base rate increase. Interim rates were implemented in June 2026 pending final approval.
- Kansas: An application was submitted in July 2026 requesting a $14.3 million increase related to the Gas System Reliability Surcharge (GSRS).
- Texas: A $36.9 million rate increase was approved by the Railroad Commission of Texas and became effective in July 2026.
- Risks and Contingencies:
- Environmental: The Company is responsible for remediation at 12 former Manufactured Gas Plant (MGP) sites in Kansas. A cap of $32.0 million for cost recovery was approved in July 2025. Estimated remediation costs for a Texas MGP site are currently not material.
- Pipeline Safety: New federal regulations regarding gas distribution pipeline safety and leak detection are anticipated in late 2026, which may require material capital expenditures.
- Market Risk: Commodity price risk is mitigated through pass-through mechanisms. Interest rate risk is managed via a mix of fixed and floating-rate debt.
Key Facts for Investor Verification
- Verify the final approval status of the Oklahoma PBRC application and the Kansas GSRS filing, as these directly impact future revenue streams.
- Monitor the progress of the $32.0 million cap on MGP remediation costs in Kansas to ensure no unexpected overages occur.
- Assess the impact of the warmer-than-normal weather on second-half residential sales volumes, despite weather normalization mechanisms.
- Review the utilization of the $1.5 billion revolving credit facility and commercial paper program, noting $770.8 million in commercial paper outstanding as of June 30, 2026.
- Confirm the timeline for the implementation of new PHMSA pipeline safety rules expected in December 2026 and their potential capital cost implications.