Five years after it introduced rules to curb generators’ uninstructed deviations from dispatch instructions, MISO said such departures are worse than ever and it likely needs to strengthen rules and software.

MISO expects a hot summer and should be able to survive load peaks into the 120-GW range, but the system could be on the brink if a scorching day produces demand near 130 GW.

There’s no going back on waning capacity in MISO, panelists agreed at a gathering of state regulators, though predictions of escalating load growth have some skeptical.

FERC granted Nevada Power an exemption simplifying the NV Energy subsidiary’s filing of its triennial updated market power analysis.

The Members Committee voted to re-elect three members of the PJM Board of Managers, even though several advocates voted against the re-elections to express their frustration.

BPA’s choice of a day-ahead market will not be driven by concerns about the impact of the seams that would divide the two markets proposed for the West, an agency official made clear.

ISO-NE’s proposed resource capacity accreditation updates would result in an estimated 11% increase in capacity market revenues, the RTO told the NEPOOL Markets Committee.