Rate Calculations
FY 2026
Final Rates
- Notice of Rates (.PDF to come)
- Supporting Documents (.PDF to come) – FY2026
Rates and Charges Meeting (June 18, 2025 at 10AM MST/PDT)
- Announcement (.PDF)
- Meeting Presentation with Proposed Rate (PDF 2.4MB)
- Parker-Davis Project Generation
Final Rates
- Supporting Documents (.PDF) – FY2025
- Supporting Document (.PDF) – FY2024
Public Process – WAPA-209
Historical Years
- One Transmission Rate – FY2024 – FY2025
- Central Arizona Project – CY2019 – CY2023
- Intertie Project – FY2013 – FY2023
- Parker-Davis Project Generation Rate – FY2019 – FY2023
Last modified on June 26th, 2025