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 and the Organization of MISO States said things are looking up in their annual resource adequacy assessment.

The MISO-SPP joint targeted interconnection queue study has moved into its technical phase with a promise of more stakeholder involvement.

SPP’s state regulators agreed on revisions to a package of recommendations, including one that prioritizes resolving rate pancaking.

MISO state regulators debated what to include in a list of guidance principles on transmission project cost allocation they will send to the RTO.

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.