The NYISO BIC approved capacity import limits for 2022/23 and discussed FERC's deficiency letter regarding the ISO's comprehensive mitigation review filing.

NYISO staff briefed stakeholders on the schedule for the ISO’s initiative to develop market participation rules for internal controllable lines.

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

Oregon IOUs are asking state regulators to alter key provisions in a newly proposed set of rules designed to bolster utility wildfire mitigation plans.

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

Utilities cannot recover prior costs of complying with NERC's critical infrastructure protection standards in ISO-NE, the D.C. Circuit Court said.

The Oregon PUC voted to move ahead with a proposal to amend utility wildfire mitigation plans despite concerns about joint inspections of utilities' poles.

SPP’s Board of Directors and its state regulators will consider a pair of revision requests that did not pass stakeholder muster earlier this month.

PJM updated stakeholders at the OC meeting regarding ongoing discussions with the Illinois EPA over the impacts of the state’s sweeping energy legislation.

An ISO-NE study warned that DERs with older inverters that don't allow them to ride through faults could trip during high solar output and low demand.