FERC rejected a filing by PJM in its Order 1000 compliance docket that would have updated the definition of “designated entity.”

A FERC audit of FirstEnergy found numerous instances of misallocated costs that may have been passed through to customers.

ERCOT, as well as SPP and MISO, comfortably met demand during last week’s latest round of winter weather, a welcome change from last February’s disaster.

Multiple cold weather close calls in January highlighted what ISO-NE says are vulnerabilities in the region's grid.

The NEPOOL Markets Committee signed off on a plan to delay the elimination of ISO-NE’s MOPR, which the RTO abruptly threw its support behind.

A new report from cybersecurity firm Tenable warns that critical infrastructure and other sectors must tackle the vulnerabilities found in common platforms.

The U.S. government issued a request for information in its first step toward ensuring all its power consumption will be from carbon-free resources by 2030.

MISO foresees a relatively easy shift to incorporate transmission owners’ dynamic line ratings, though it said it will settle on a weather forecasting method.

FERC accepted PJM’s new FTR forfeiture rule without ordering refunds of bills under the previous regime the RTO implemented without commission approval.

The PJM MRC approved an updated issue charge for the Resource Adequacy Senior Task Force after debating its out-of-scope items, including demand response.