MISO announced it was unable to land on a suitable substitute for a $260 million Entergy Louisiana reliability project about eight months after it announced an alternatives study.

AEP Ohio is asking state regulators to create new tariffs that would force data center developers to pay for 90 to 95% of their projected electrical demand for their first 10 years of operation, even if they use less.

FERC issued Order 1920, its long-awaited final rule on long-term regional transmission planning and cost allocation, but it could not fulfill hopes for a unanimous vote.

A new Berkeley Lab report finds that a combination of aggressive demand and supply side measures could slash greenhouse gas emissions in the building sector 91% below 2005 levels by 2050.

The Public Interest and Environmental Organization User Group discussed generation deactivations, filing rights over regional planning and long-term transmission projects with the PJM Board of Managers.

The Members Committee voted to re-elect three members of the PJM Board of Managers, even though several advocates voted against the re-elections to express their frustration.

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.

MISO and PJM announced they will embark on a new joint transmission study in the latter half of this year that concentrates on upping their interregional transfer capability.