Desert Southwest Region Transmission, Transmission Losses, Unreserved Use Penalties, and Ancillary Services-Rate Order No. WAPA-175
The Deputy Secretary of Energy has confirmed and approved Rate Order No. WAPA-175 and Rate Schedules PD-NTS4 and INT-NTS4, placing formula rates for Network Integration Transmission Service (Network) on the Parker-Davis Project (P-DP) and Pacific Northwest-Pacific Southwest Intertie Project (Intertie) of the Western Area Power Administration (WAPA) into effect on an interim basis. The Deputy Secretary also confirmed and approved Rate Schedules DSW-TL1, DSW-UU1, DSW-SD4, DSW- RS4, DSW-FR4, DSW-EI4, DSW-SPR4, DSW-SUR4, and DSW-GI2, placing formula rates for transmission losses, unreserved use penalties, and ancillary services from WAPA's Desert Southwest Region (DSW) and Western Area Lower Colorado Balancing Authority (WALC) into effect on an interim basis. The provisional formula rates will provide sufficient revenue to pay all annual costs, including interest expense, and repay applicable investments within the allowable periods.