NYISO told FERC it is considering a carbon adder as a means to link the state’s zero-emission credits (ZECs) to its wholesale electric market.

PJM and NYISO stakeholders met in New York for a nearly daylong meeting to discuss cost allocation and ways to evaluate the value of PARs.

A spike in natural gas prices pushed LMPs up in both NYISO and ISO-NE in March, though analysts say the rise may be short-lived.

The NYISO summer 2017 capacity auction results surprised analysts last week with higher-than-expected prices for New York City and the Hudson Valley.

Potomac Economics filed a complaint over the PJM pseudo-tie procedure, the latest volley in a complex debate over the future of the pseudo-tie concept.

Bernard W. Dan resigned unexpectedly from NYISO’s Board of Directors last week, less than one year after coming onto the board.

Monitor David Patton said PJM’s filing signals a good time for MISO to again propose replacing pseudo-ties with a firm capacity delivery procedure.

PJM and NYISO are in a dispute over who should pay to replace a failed phase angle regulator (PAR) in Ramapo, N.Y.

FERC granted New York officials’ request to exempt new “special case resources” from buyer-side market power mitigation rules in NYISO.

NYISO released the final version of its DER Roadmap, which seeks to create flexible pathways for distributed energy resources to participate in markets.