NYISO congestion costs surged in the second quarter despite lower electricity prices, gas price spreads and load levels, the Market Monitoring Unit said.

PJM’s markets remain “under attack” from those concerned about the retirements of unprofitable legacy generators, the Monitor said.

Wind generation accounted for more than a third of SPP’s energy production during April, according to the RTO’s Market Monitoring Unit.

MISO’s Independent Market Monitor has a different opinion of the RTO’s summer supply picture three weeks into the season.

MISO’s Independent Market Monitor has a different opinion of the RTO’s summer supply picture three weeks into the season.

A spike in natural gas prices drove up the cost of wholesale electricity in CAISO in Q1 2019, but changes to CRR Auctions appears to be working .

MISO's Market Monitor David Patton produced six new market recommendations as part of his 2018 State of the Market report.

A tag team of ERCOT executives reviewed the grid operator’s summer preparations at the Board of Directors’ last meeting before the season begins.

The SPP Market Monitoring Unit's quarterly State of the Market report for the winter includes a discussion of several weather events.

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