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. 6 Ventura County APCD, where Mandalay Generating Station is located, does not require payment of emissions fees, but rather permit renewal fees. The permit renewal fees are included in the fixed O&M costs. For each Unit each Month, 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. CAISO Monthly Billed Fuel Cost + CAISO Monthly Variable O&M Cost + CAISO Scheduling Coordinator Charge + CAISO ACA Charge Each component of the Variable Cost Payment for geothermal Units is calculated as described below:

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. 6 1 Ventura County APCD, where Mandalay Generating Station is located, does not require payment of emissions fees, but rather permit renewal fees. The permit renewal fees are included in the fixed O&M costs. For each Unit each Month, 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. CAISO Monthly Billed Fuel Cost + CAISO Monthly Variable O&M Cost + CAISO Scheduling Coordinator Charge + CAISO ACA Charge Each component of the Variable Cost Payment for geothermal Units is calculated as described below:

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. 6 Ventura County APCD, where Mandalay Generating Station is located, does not require payment of emissions fees, but rather permit renewal fees. The permit renewal fees are included in the fixed O&M costs. For each Unit each Month, 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. D. CAISO Monthly Billed Fuel Cost + CAISO Monthly Variable O&M Cost + CAISO Scheduling Coordinator Charge + CAISO ACA Charge Each component of the Variable Cost Payment for geothermal Units is calculated as described below: