July 26, 2023 – Revised CMP Depreciation Rates

Date:

Jul 26, 2023

Proceeding Type:

CMP Revised Depreciation Rates (OATT Att. F Appendix D (CMP))

Docket:

ER23-2477

Brief Description:

CMP and ISO-NE submit a revised Appendix D (CMP) to Attachment F of the ISO-NE OATT that sets forth changes to the transmission plant depreciation and general plant depreciation rates used to calculate CMP’s annual transmission revenue requirements for transmission service under the Tariff.