NOGRR236  Related to NPRR1105, Option to Deploy Distribution Voltage Reduction Measures Prior to Energy Emergency Alert (EEA)

This NOGRR provides ERCOT the ability to instruct Transmission and/or Distribution Service Providers (TDSPs) to deploy any available distribution voltage reduction measures prior to ERCOT declaring an Energy Emergency Alert (EEA) if ERCOT determines it is possible that the deployment of these measures could avoid the need to declare an EEA and ERCOT does not expect to need these measures to reduce the amount of Load shedding that may be needed in EEA Level 3. These revisions also clarify the role of TDSPs in determining whether distribution voltage reduction should be implemented.