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ONE Gas, Inc.

NYSE: OGS1 operating utilitiesTXCompany website ↗
Open matters
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Pending outcomes
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Last review
Jul 20, 2026

Operating utilities

Operating utilityRegulatorRate baseAuthorized ROEAuthorized equity ratioOpen matters
Texas Gas Service

TX · gas

$1.9B9.8%59.92%0

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Recent decisions

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Regulatory economics

Requested and authorized revenue

Case values remain separate by utility and docket; they are not summed across test periods.

No revenue observations are linked.

ROE and rate-base history

Most recent ROE and rate-base observations by operating utility.

UtilityMetricPositionAs ofValue
Texas Gas ServiceReturn on equityauthorizedMar 2, 20269.8%
Texas Gas ServiceRate baseauthorizedNov 30, 2025$1,895M

Large-load tariffs

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