MISO’s replacement of its market platform is complete, with the RTO now settling at five-minute intervals.

After a surge in Q1, CAISO prices fell in the second quarter based on lower prices for natural gas and increased output from wind, hydroelectric and solar.

PJM would have to implement programs adhering to specific rules and strict oversight in order to include summer demand response in its load forecasts.

Chris Hendrix, Walmart’s director of markets and compliance, talked to RTO Insider about his company recently joining SPP.

The NYISO BIC voted to approve a revised charter for the state’s IPPTF, the group exploring how to incorporate the cost of CO2 emissions into their markets.

The Market Implementation Committee overwhelmingly endorsed PJM’s proposal for revising how it calculates the balancing ratio.

The PUCT issued requests for comments on real-time co-optimization and incorporating marginal losses into dispatch decisions.

ERCOT’s Board of Directors approved an ISO request to correct real-time energy prices following a July event that caused brief market palpitations.

The MISO market was competitive in 2017, but the RTO should do more to address increasing congestion and low capacity prices, Monitor David Patton said.

ERCOT executives said that system generation has overperformed during the summer, helping the grid operator meet demand during July’s record heat.