MISO terminated work on a set of futures scenarios for MTEP 20, opting to take the year to resolve its lagging renewable growth and retirement projections.

The possibility of a MISO-SPP transmission expansion must wait, as the RTOs concluded their third coordinated system plan without a single project.

MISO and SPP are making earnest efforts to coordinate transmission development along their shared seam, according to speakers at MARC.

SPP and MISO will hold a conference call to discuss their interregional process and joint projects — of which there are currently none.

The MISO Board of Directors’ Markets Committee agreed to fund the RTO’s share of its seams coordination analysis with SPP.

Electric distributors want PJM transmission owners to reveal more about how they decide when it’s time to replace infrastructure at “the end of its life.”

PJM staff unveiled to the Planning Committee a proposed new fee structure for a more involved cost-containment process.

ISO-NE planners will update base cases for the Boston 2028 Needs Assessment to include a transmission line and offshore wind projects.

SPP’s Regional State Committee endorsed a report on wind-rich areas and several recommendations related to the effort to improve its planning processes.

SPP CEO Nick Brown told the board and Members Committee that a recent FERC-NERC report confirmed the RTO’s position on MISO’s use of its system.