Lengthy wait times in PJM’s generator interconnection queue are interacting with siting and permitting timelines, supply chain disruptions and inflation to contribute to increasingly long construction periods, according to a study released by Columbia University’s Center on Global Energy Policy.

SPP CEO Barbara Sugg warned the RTO’s board and stakeholders that the grid operator faces new and stronger headwinds, even as it met its corporate goals’ first-quarter milestones.

CAISO officials are optimistic about the grid’s performance this summer, as the system has added 4.5 GW of nameplate capacity since September with another 4.5 GW on the way.

Energy storage resources bailed out the ERCOT grid May 8, providing a record amount of energy to help the Texas grid operator through the first tight conditions of the maintenance season.

Canada's pension board and a private equity firm intend to buy Allete for $6.2 billion, a deal that appears to make some Minnesota regulators apprehensive.

ISO-NE is predicting that New England’s peak load will increase by about 10%, and electricity consumption by 17%, by 2033, according to its 2024 Capacity, Energy, Loads and Transmission report.

Ameren executives have reassured shareholders that Missouri’s capacity shortfall beginning this summer is no cause for panic.