TX · gas · GUD-10900
Closed case·Complete·Unknown
No case narrative is published.
Apr 21, 2020
Not scheduled
Case stage
complete
Filed
Not recorded
Testimony
Not recorded
Hearings
Not recorded
Briefing
Not recorded
Decision
Apr 21, 2020
Rates effective
Current stage
State rules
This docket is a full base-rate review. Selected charges can change on separate schedules without reopening every issue in this case.
Full base-rate review
Annual adjustment · full case within five years
A gas utility using the interim infrastructure adjustment files annually and must complete a comprehensive cost-of-service rate case by the fifth anniversary of its first adjustment.
Rate period: The comprehensive case resets the investment, return, depreciation, tax, and allocation benchmarks used by later interim adjustments.
Governing rule ↗Between full reviews
Interim Rate Adjustment / GRIP
Annual
A gas utility may update base rates for incremental infrastructure without a full cost-of-service package. Annual filings and earnings monitoring continue until the required comprehensive review.
Governing source ↗Purchased gas adjustment
Tariff-specific pass-through
Purchased-gas clauses pass the commodity cost of gas through to customers separately from the utility's distribution base rates, with the calculation and update process set in the approved tariff.
Governing source ↗Current case economics
Filed request and any outcome captured in this docket.
| Metric | Utility request | Current case outcome | Like-for-like difference |
|---|---|---|---|
| Annual revenue increase | Not available Not captured in current case sources | Not available Outcome not captured in current case sources | — |
| Rate base | Not available Not captured in current case sources | Not available Outcome not captured in current case sources | — |
| Return on equity | Not available Not captured in current case sources | Not available Outcome not captured in current case sources | — |
| Common equity ratio | Not available Not captured in current case sources | Not available Outcome not captured in current case sources | — |
| Residential bill impact | Not available Not captured in current case sources | Not available Outcome not captured in current case sources | — |
Prior authorizations, mechanism values, actuals, and company projections are shown separately because they are not default like-for-like case comparisons.
Common equity ratio
authorized · Atmos West Texas systemwide authorized equity layer; the approved debt/equity ratio is 39/61. · Sep 30, 2025
61%
Rate base
authorized · Atmos West Texas systemwide authorized rate base. · Sep 30, 2025
$1,231.65M
Return on equity
authorized · Atmos West Texas systemwide authorized return on equity. · Sep 30, 2025
9.8%
1 event · 1 document · 1 citation
Material filings, hearings, orders, and effective dates.
Apr 21, 2020
Final order issued
official commission · completed
Docket and evidence documents linked to this proceeding.
Texas RRC Gas Utility Docket 10900
evidence · primary · Apr 21, 2020
Field-level excerpts and review metadata supporting material facts.
Texas RRC Gas Utility Docket 10900
commission filing · Apr 21, 2020
Stage-preserving economics and party positions as published in the canonical record.
| Metric | Stage | Party | Period | Value | Evidence |
|---|