At its first in-person meeting in more than two years, NERC's Standards Committee approved two action items related to EMT modeling and frequency response.

ERCOT has issued its third operating condition notice since April, warning of extreme, hot temperatures in several of its weather zones this weekend.

It’s a mystery that has stumped the ERO’s brightest minds: Why is the Eastern Interconnection regularly seeing 200 MW of excess generation?

WECC gathered leaders from the Western Interconnection’s four reliability coordinators to ask what keeps them up at night.

FERC gave WECC the go-ahead to introduce a new version of its reliability standard regarding contingency reserves.

Development of new high-voltage transmission lines could provide benefits for the U.S. electricity system, FERC said in a recent report.

NERC stakeholders debated whether they should be concerned over potential opposition to a requirement that generators provide frequency response service.

MISO’s grid can withstand major reliability risks even when renewables reach 40% of the generation mix, the RTO's staff said.

NERC called for developing metrics on resilience and urged continued efforts to respond to increased cyber threats and growth in asynchronous generation.

By Rich Heidorn Jr. ATLANTA — Despite the ongoing shift to renewables, the Eastern Interconnection has sufficient inertia to maintain system frequency for a...