MISO proposed creating a new category of narrowly constrained areas (NCAs) identified by momentary congestion and associated market power.

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.

NYISO’s Management Committee voted unanimously to recommend board approval of the grid operator’s 2016 Comprehensive Reliability Plan.

Consultants on either side of MISO’s rejected capacity auction redesign faced off in a debate at the Gulf Coast Power Association's conference.

MISO Independent Market Monitor (IMM) David Patton presented a draft of his quarterly report; expressing concerns over high outage rates in MISO South.

Some wind power generators appear to be deliberately over-forecasting their output to inflate their revenues, according to MISO IMM David Patton.

MISO said it generally agrees with the recommendations its Independent Marker Monitor, but won’t implement a few and wants additional analysis on others.

New resources that clear the ISO-NE Forward Capacity Auction will be able to begin supplying capacity earlier under a package of Tariff revisions.

The MISO Independent Market Monitor presented new data showing how much energy is wasted because of the RTO’s lenient thresholds for uninstructed deviations, reviving his criticism of the rules.

MISO's mechanism for allocating charges under its settlement with SPP was certified by a FERC administrative law judge the same day the Market Subcommittee met.