NPRR1191  Registration, Interconnection, and Operation of Customers with Large Loads; Information Required of Customers with Loads 25 MW or Greater

This Nodal Protocol Revision Request (NPRR) and the related PGRR, NOGRR, and RRGRR establish registration, interconnection, and operational requirements for Customers with “Large Loads”—defined in this NPRR to refer to Facilities with an aggregate peak power Demand of 75 MW or more. ERCOT proposes these requirements based upon its experience with the interim large Load interconnection process implemented on March 25, 2022, analysis of operational events, and the discussion of various issues concerning Large Loads explored by the Large Flexible Load Task Force (LFLTF). Although the primary focus of this NPRR is Loads that are 75 MW or larger, this NPRR also requires a Customer with an aggregate peak Demand of 25 MW or more at a site behind one or more common Points of Interconnection (POIs) or Service Delivery Points to provide ERCOT with information and Load parameter data that is specified in the accompanying RRGRR.