WALC Ancillary Services – Historical Years

Historical Years

(508 compliance in process)

FY 2024

Annual Charges

• ​Notification (PDF)
• Schedu​ling, System Control & Dispatch​ (PDF)
• Reactive Supply & Voltage Control​ (PDF)
• Regulation & Frequency Response (PDF)

FY 2023

Annual Charges

• Notification (PDF)
• Schedu​ling, System Control & Dispatch​ (PDF)
• Reactive Supply & Voltage Control​ (PDF)
• Regulation & Frequency Response (PDF)

​FY 2022

Ancillary Services Rate Process – WAPA-200

• Initial Federal Register Notice (PDF)​
• Final Federal Register Notice (PDF)

Annual Charges

• Notification (PDF)
• Schedu​ling, System Control & Dispatch (PDF)
• Reactive Supply & Voltage Control (PDF)​
• Regulation & Frequency Response (PDF)

FY 2021

Annual Charges

• Notification (PDF)
• Schedu​ling, System Control & Dispatch (PDF)
• Reactive Supply & Voltage Control (PDF)​
• Regulation & Frequency Response (PDF)

FY 2020

Annual Charges

• ​Notification (PDF)
• Scheduling, System Control & Dispatch (PDF)
• Reactive Supp​ly & Voltage Control (PDF)
• Regulation & Frequency Response​ (PDF)