Common use of CAISO ACA Charge Clause in Contracts

CAISO ACA Charge. The CAISO ACA Charge is the product of the Unit’s Billable MWh for the Billing Month and the applicable annual charge for short-term sales under 18 CFR Section 382.201 of the FERC Regulations.‌ Variable Cost Payment for All Conditions Part 4 for Pumped Storage Hydro Units‌‌‌ For each month and each Unit, the Variable Cost Payment for Billable MWh from the Unit pursuant to Nonmarket Transactions during that Month shall be the amount calculated in accordance with the following formula: Variable Cost Payment = A. B. C. CAISO Monthly Billed Fuel Cost + CAISO Scheduling Coordinator Charge + CAISO ACA Charge