Common use of Interconnection Cost Allocation Clause in Contracts

Interconnection Cost Allocation. The cost allocation principles and methodologies in this Attachment Y do not apply to the interconnection costs of generation projects and Merchant Transmission Facilities. Interconnection costs are determined and allocated in accordance with Attachment P, Attachment S, Attachment X and Attachment Z of the ISO OATT. Cost related to the deliverability of a resource will be addressed under the ISO’s deliverability procedures in Attachment S of the ISO OATT.