MISO’s board of directors gathering covered concern over slipping capacity reserves as heat blistered the footprint and forced emergency preparations.

MISO and the Organization of MISO States’ 2022 resource adequacy survey again sounded the supply alarm rung from the 2022/23 capacity auction results.

The Organization of MISO States is preparing a letter to MISO leadership to stress resource adequacy work following the last month’s capacity auction.

MISO and SPP state regulators plan to involve themselves in the RTOs’ discussions about sharing costs from their joint interconnection queue study.

The Organization of MISO States emphasized the footprint’s deteriorating resource adequacy during its annual meeting.

State regulatory staff and MISO continued to debate  the potential billions in spending called for in the RTO’s long-range transmission plan.

MISO’s and SPP’s state regulators gave the RTOs’ staffs an opportunity to respond to their monitors’ suggestions for improving interregional coordination.

MISO and SPP announced a yearlong transmission study to identify projects with “comprehensive, cost-effective and efficient upgrades.”

MISO and SPP regulators are close to asking the RTOs for improvements to transmission operations on their seam as their market monitors wind down a study.

The Organization of MISO States continues to signal its grid operator that regulators are ready for dynamic transmission line ratings in the footprint.