This Nodal Protocol Revision Request (NPRR) makes a number of revisions pertaining to Emergency Response Service (ERS), including:
1) Modifying and adding language related to the testing of ERS Resources, sites that participate in more than one ERS Resource, and availability determinations;
2) Simplifying the process for notifying ERCOT of planned maintenance and self-testing for ERS Generators, in order to align the process with requirements for ERS Loads;
3) Clarifying language related to metering requirements for ERS Generators;
4) Clarifying language related to the performance of co-located ERS Generators; and
5) Adding language to address how ERCOT will treat ERS Resources with missing meter data for purposes of availability calculations.
Reason:
Addresses current operational issues, Market efficiencies or enhancements