Addressing the performance of inverter-based resources is “paramount” following yet another IBR-related service disruption, NERC and Texas RE said.

The OC rejected modifications to its issue charge exploring costs for generators deemed critical to maintaining interconnection reliability operating limits.

Nearly a dozen utilities committed to joining the “binding” iteration of the Western Resource Adequacy Program, with more expected to sign on later this month.

WECC directors said that Westerners should take cold comfort from the fact that grid operators were able to avert blackouts during a September heat wave.

Duke Energy has restored power to 45,000 customers in Moore County, N.C., where  two substations were damaged by unknown attackers with rifles last weekend.

Supply chain threats have evolved since FERC directed NERC to develop standards covering them, but there's no consensus on whether they should be updated.

NERC’s Reliability and Security Technical Committee voted to endorse two standard authorization requests focused on inverter-based resources.

FERC approved a $700,000 penalty on FirstEnergy as part of a settlement with ReliabilityFirst for violations of facility ratings standards.

More than 33,000 customers remain without power in Moore County, N.C., following apparent attacks on two of Duke Energy’s substations over the weekend.

A new NERC study rejects the idea that utilities can safely leave some DER out of interconnection studies without affecting the accuracy of their models.