The Mississippi Public Service Commission is using an audit of MISO membership to question whether Entergy Mississippi should remain among the RTO’s membership, attracting blunt criticism from several renewable energy organizations.

FERC accepted PJM's tariff revisions regarding the implementation of effective load-carrying capability method.

ERCOT stakeholders pushed back against interim CEO Brad Jones’ plan to convert TAC into an officer-level group and the increased use of ancillary services.

Ex-ERCOT director Peter Cramton still has high hopes for the Texas grid operator, which he says is still 'the best market in the world.'

NYISO proposed changes to three concepts of capacity resource interconnection service.

ERCOT has filed to finance $2.9 billion in market debt stemming from high-priced market transactions during February’s devastating winter storm.

ISO-NE previewed a model for its capacity market that it plans to study featuring both net carbon pricing and elements of a forward clean energy market.

Texas PUC staff and ERCOT staff have been "living on coffee and anger" as they work together to redesign the state's deregulated market.

SPP is closing to setting a date by which interested members of its WEIS market must commit to full RTO membership.

Stakeholders unanimously voted to amend PJM's issue charge addressing the calculation of regulation mileage ratio, asking the RTO for more time to discuss.