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Pinnacle West

Pinnacle West Capital Corporation

1 operating utilitiesAZCompany website ↗
Open matters
2
Pending outcomes
0
Last review
Jul 22, 2026

Operating utilities

Operating utilityRegulatorRate baseAuthorized ROEAuthorized equity ratioOpen matters
Arizona Public Service

AZ · electric

Not availableNot availableNot available2

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Other regulatory proceedings

Recent decisions

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Across operating utilities

Regulatory economics

Requested and authorized revenue

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

Utility and caseStageRequestedAuthorized
Arizona Public Service

E-01345A-25-0105

TestimonyNot availableNot available

ROE and rate-base history

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

UtilityMetricPositionAs ofValue
Arizona Public ServiceRate baseauthorizedJul 21, 2026Not available
Arizona Public ServiceReturn on equityauthorizedJul 21, 2026Not available

Large-load tariffs

No published large-load tariff is linked to this parent portfolio.

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