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Pinnacle West Capital PNW Reportable Segment — Operations and maintenance
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Where this comes from
Reported directly by Pinnacle West Capital in its filing.
Tagged under the XBRL concept us-gaap:UtilitiesOperatingExpenseMaintenanceAndOperations.
The source filing: Pinnacle West Capital’s 10-Q, filed May 4, 2026.
- Filed
- May 4, 2026, 8:24 AM EDT
- Fiscal quarter
- Q1 FY2026
- Calendar quarter
- Q1 2026
- Accession
- 0000764622-26-000025
| Line item | Three Months Ended March 31, 2026 / Regulated Electricity Segment | Three Months Ended March 31, 2026 / Other | Three Months Ended March 31, 2026 / Pinnacle West Consolidated | Three Months Ended March 31, 2025 / Regulated Electricity Segment | Three Months Ended March 31, 2025 / Other | Three Months Ended March 31, 2025 / Pinnacle West Consolidated |
|---|---|---|---|---|---|---|
| Operating revenues | $1,150 | — | $1,150 | $1,032 | — | $1,032 |
| Fuel and purchased power | (437) | — | (437) | (380) | — | (380) |
| Operations and maintenance | (273) | (4) | (277) | (297) | (3) | (300) |
| Depreciation and amortization | (240) | — | (240) | (235) | — | (235) |
| Taxes other than income taxes | (62) | — | (62) | (59) | — | (59) |
| Allowance for equity funds used during construction | 15 | — | 15 | 13 | — | 13 |
| Pension and other postretirement non-service credits, net | 4 | — | 4 | 3 | — | 3 |
| Other income and (expense), net | (3) | 2 | (1) | 3 | 11 | 14 |
ITEM 1. FINANCIAL STATEMENTS
FAQ
- What is Pinnacle West Capital's reportable segment — operations and maintenance?
- Pinnacle West Capital (PNW) reported reportable segment — operations and maintenance of -$277M in Q1 2026.
- How has Pinnacle West Capital's reportable segment — operations and maintenance changed year-over-year?
- Pinnacle West Capital's reportable segment — operations and maintenance increased by 7.7% year-over-year, from -$300M to -$277M.
- What is the long-term trend for Pinnacle West Capital's reportable segment — operations and maintenance?
- Over 3 years (2022 to 2025), Pinnacle West Capital's reportable segment — operations and maintenance has grown at a 6.3% compound annual growth rate (CAGR), from -$987M to -$1.19B.
- What does reportable segment — operations and maintenance mean?
- Covers the recurring costs associated with the day-to-day operation and upkeep of power plants, transmission lines, and distribution infrastructure. This metric reflects the company's ability to manage its operational overhead and maintain asset reliability.
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