NYISO power prices jumped sharply in December on the back of sharp gains for natural gas stemming from extreme cold weather at the end of the month.

PJM staff will recommend that the RTO’s Board of Managers approve its own capacity repricing proposal next month, ignoring an endorsement vote scheduled for an alternative proposal that had garnered more stakeholder support.

FERC and grid operators will explore "resilience" following the commission’s rejection of Energy Secretary Rick Perry’s proposed rulemaking.

MISO staff asked the Resource Adequacy Subcommittee (RASC) for feedback on the group’s priorities for 2018 and how the RTO could import capacity from IESO.

Bidders in the ISO-NE capacity auctions would face a lower price threshold for triggering market power reviews under a Tariff revision filed by the RTO.

MISO’s next capacity auction will likely rely on megawatt values and limits similar to those underpinning last year’s auction.

New England state regulators ended up split over the ISO-NE CASPR proposal — yet seemingly united in their dismay over the RTO’s stakeholder process.

ISO-NE asked for FERC approval of its two-stage capacity auction following months of negotiations that left the RTO’s stakeholders split.

Exelon and PSEG will have to wait until the next session of the New Jersey Legislature for a vote on a bill to provide payments to the state’s nuclear fleet.

Defenders of the Illinois nuclear subsidy program faced harsh questioning from a judge skeptical that it avoids federal pre-emption concerns.