Closure of the FitzPatrick nuclear plant will leave New York at least 325 MW short of its generation requirement by 2019, NYISO says.

The PJM Operating Committee discussed cold-weather testing and the RTO's upcoming annual security drill.

PJM and the Independent Market Monitor asked FERC to revise Capacity Performance rules to address concerns that generators might ignore dispatch instructions to avoid penalties.

The ERCOT board remanded to the TAC a proposal to pay lost opportunity costs to generators ordered to ramp down for grid reliability.

The Supreme Court Tuesday blocked the EPA from implementing the Clean Power Plan pending legal challenges.

ITC Holdings, the largest independent transmission operator in the U.S., agreed to be acquired by Canadian utility operator Fortis in a deal valued at $11.3 billion, the companies announced.

SERC Reliability Corp. named MISO the winner of its President’s Award, citing its management of a record summer load, compliance with CIP standards and resolution of seams issues.

MISO's operators met their targets for minimizing online generation on 99.2% of the days in 2015, a record.

MISO told FERC that it needs to adjust the formulas in its calculation of capacity import limits to avoid reliability problems.

A joint FERC-NERC review of nine utilities’ system recovery plans found them satisfactory but also recommended improvements.