AEP Ohio told PJM vegetation was a likely cause of the transmission failures that left more than 240,000 customers without power after storms in June.

The NYISO Business Issues Committee approved a shortage pricing proposal for multiple active transmission constraints.

Capacity prices dropped by one-third to almost one-half in PJM’s auction for 2023/24, likely depressed by the end of the MOPR and a tougher price cap.

The PJM MIC discussed rules on including environmental credits in energy offers, setting pricing during market suspensions and DR for weather-sensitive load.

The NYISO Business Issues Committee approved revisions to the Ancillary Services Manual and ICAP Manual, and discussed FERC's approval of its BSM rules.

Texas grid leaders met with reporters to once again allay concerns about ERCOT’s management of the state’s electric supply.

ISO-NE is proposing a merger of two of its stakeholder working groups into the Emerging Technologies Working Group.

PJM presented an updated proposal addressing start-up cost offer development to the MIC after being sent back to a subcommittee for more work.

The results of PJM’s 2022/23 Base Residual Auction were not competitive, according to a report released last week by the RTO’s Independent Market Monitor.

PJM delayed a vote at the Market Implementation Committee meeting on a proposal addressing pseudo-modeled combined cycle minimum run time guidance.