NYISO's Business Issues Committee approved a proposed Tariff revision that redefines acceptable collateral for foreign market participants.

Most of PJM’s recent market rule changes went too quickly for advocate groups, though their desire for deceleration stops at financial transmission rights.

Reduced uplift, plunging energy prices and shrinking net revenues punctuated a competitive first quarter in the PJM energy market.

The Western Energy Imbalance Market chalked up another future member after Tucson Electric Power signed an agreement saying it will join in April 2022.

The NEPOOL Participants Committee retroactively approved ISO-NE Tariff revisions to address concerns with FERC's Order 841 on energy storage.

SPP’s Holistic Integrated Tariff Team shared with stakeholders a draft report of high-level recommendations addressing the footprint’s many challenges.

New technologies and New York's public policy goals require NYISO to develop measures to manage the grid’s “next evolution."

FERC said the Independent Market Monitor’s filing of complaints regarding PJM’s fuel-cost policies doesn’t violate Tariff conditions or commission rulings.

SPP is stepping up its bid to offer market services in the Western Interconnection, with interested participants approaching the RTO for more details.

PJM’s Market Monitor said the RTO’s updated simulation results for energy price formation underestimate the impact of its operating reserve demand curve.