PNW · 10-Q · 2026Q3 · Full report
Wildfire Regulatory Requirements
PINNACLE WEST CAPITAL CORP · 2026-11-03 · Importance 44 · Surprise 60 · In source text
An Arizona law signed on May 12, 2025 requires electric utilities to develop wildfire mitigation plans and seek approval, and establishes the standard of care for wildfire-related claims by reference to those plans. APS submitted its Comprehensive Wildfire Mitigation Plan to the Arizona Department of Forestry and Fire Management, and the plan was approved on May 7, 2026. APS was also selected for up to $70 million in U.S. Department of Energy Grid Resilience and Innovation Partnership Program funding for fire-mitigation and grid-infrastructure projects; grant agreements became effective September 30, 2026.
Key facts
- APS was selected to receive up to $70 million in federal funding for wildfire mitigation and grid infrastructure projects; the grant agreements became effective September 30, 2026. source
- An Arizona law signed May 12, 2025 requires electric utilities to develop and seek approval for wildfire mitigation plans and defines the standard of care for wildfire-related claims by reference to those plans. source
- APS’s Comprehensive Wildfire Mitigation Plan was approved on May 7, 2026. source
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| cash | positive | committed | +0.1% | APS was selected to receive up to $70 million in federal funding for wildfire mitigation and grid infrastructure projects; the grant… |
| operating_income | negative | committed | — | An Arizona law signed May 12, 2025 requires electric utilities to develop and seek approval for wildfire mitigation plans and defines the… |