The Western Energy Imbalance Market’s Intermountain West region saw its hourly exports increase by an average of 780% — or 680 MW — in Q4 2025 versus the same period a year earlier.

NYISO’s Operating Committee voted to approve the results from the Expedited Deliverability Study (EDS) 2023-01 report that included 16 projects, two of which were found to be undeliverable.

CAISO kicked off an extended 20-year transmission planning process to support the state’s clean energy goals.

California could experience capacity shortfalls this summer during severe heat because of limited imports and low hydroelectric production, CAISO said.

CAISO stakeholders are still wary of the new proposed wheel-through provisions the ISO has submitted to FERC for clarity on the complex issue.

The Western EIM Governing Body rejected CAISO’s proposal to head off summer capacity shortfalls by limiting wheel-throughs during times of scarcity.

The NYISO Business Issues Committee approved revisions to its Installed Capacity and Transmission and Dispatch Operations Manuals.

CAISO introduced a straw proposal that aims to attract supply this summer and head off shortfalls like those that led to rolling blackouts last year.

The Western EIM Governing Body discussed CAISO’s summer energy shortfalls, pondering how the EIM could better serve participants during system stress.

CAISO briefed stakeholders on the schedule and scope of a series of upcoming sessions to address market enhancements for summer 2021 readiness.