MISO said its members collectively saved about $3.5 billion in 2020 for choosing RTO membership over going it alone on the grid.

ERCOT said reserves had been restored and declared a return to normal conditions, ending an emergency that had left more than 4 million without power.

ERCOT said that enough generation had returned to service to stop the rotating outages that began Feb. 15.

Democrats and Republicans disagreed on how to ensure the country’s grid is clean, reliable and prepared for the next catastrophic weather event.

ERCOT leadership made it clear that it is fully committed to restoring power to the millions of Texans spending their fourth night shivering in the dark.

The inability of Midwestern grid operators to recover quickly from extreme winter weather drew customer anger, along with scrutiny from regulators.

SPP joined ERCOT in initiating rolling blackouts Monday as the entire Midwest experiences an unprecedented winter storm.

Stakeholders endorsed PJM’s proposals for mitigating and avoiding designating projects as critical infrastructure under NERC reliability standards.

PJM is looking to improve the deployment of synchronized reserves during a spin event, but some stakeholders questioned the timing of the issue.

ERCOT staff’s work on summer reserve margins has drawn the attention of NERC executives, CEO Bill Magness told the Board of Directors.