Within two decades, increasing load from electrification will have MISO operating on a winter peaking model, RTO staff said.

February's cold snap set MISO’s winter peak this year but didn’t unseat the grid operator’s all-time winter demand record, stakeholders learned.

NYISO officials briefed the Management Committee on the ISO's performance during an historic snowstorm in December last year.

MISO staff and stakeholders clashed in front of board members on whether the RTO’s proposed capacity accreditation design should move forward.

MISO reiterated the extraordinary nature of mid-February’s winter storm, promising more data later this month and resource adequacy solutions by year-end.

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

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

Extreme winter weather has placed much of the country’s heartland in a deep freeze and has MISO, SPP and ERCOT scrambling to meet anticipated record demand.

ERCOT has issued several notices and advisories as it prepares for expected record electric usage into early next week.

Peak demand was lower in December than in years past, MISO executives said during an informational forum.