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 Zonal Resource Credits (ZRC) will receive the Auction Clearing Price (ACP) based upon the LRZ or ERZ where the Planning Resource underlying the ZRC is physically located. Zonal Deliverability Benefits (ZDB) are created when price separation occurs due to import constraints based on excess revenue from the PRA.

Price separation between Local Resource Zones (LRZs), External Resource Zones (ERZs), or groupings of LRZs, including Sub-Regional Resource Zone (SRRZs) occurs due to constraints binding in the Planning Resource Auction (PRA).


 
Keywords: Zonal, Deliverability, ZDB, Resource Adequacy, Local Resource, LRZ, External Resource, ERZ, Sub-Regional, SRRZ, Planning, Auction