NYISO updated the OC on the December snowstorm's impact on grid operations, highlighting a sharp shortfall in scheduled generation on Christmas Eve.

MISO’s December emergency declaration ignited a debate over whether the RTO should enter emergency procedures to sustain its neighbors during extreme weather.

NYISO's Business Issues Committee approved proposed tariff revisions to rules for capacity resource interconnection service (CRIS) expiration and transferring.

While fuel inventories fell during last month’s winter storm, PJM’s Brian Fitzpatrick told the Operating Committee that they are on track to recover.

PJM expects to issue at least $1 billion in penalties over generation outages in December, when plummeting temperatures stretched the region to its limits.