A MISO board committee advanced 432 projects from transmission owners at a cost of almost $12.3 billion under the RTO’s 2025 Transmission Expansion Plan.

MISO will add Bonneville Power Administration’s former COO to its Board of Directors and welcome back two term-limited directors in 2026 after collecting membership votes.

MISO is poised to retain two of its term-limited board members in 2026 while adding an executive from a federal power marketing agency.

MISO said a yearslong software error caused it to clear more capacity than intended in past capacity auctions and which has resulted in an approximate $280 million impact to market participants in this year’s auction.

MISO might replace up to three members on its board of directors as they reach term limits at the end of 2025.

Former Southern California Edison Senior Vice President Erik Takayesu is joining MISO’s Board of Directors.

The MISO Board of Directors hit the high notes of resource adequacy anxiety, a possible new member with experience at Southern California Edison and an annual budget that will creep past $400 million.

MISO’s quarterly public meetup with its board of directors put on display the unrelenting rift between the RTO’s planners and the Independent Market Monitor over MISO’s $21 billion in long-range transmission planning.

MISO’s new day-ahead market clearing engine should move into standalone production near the end of September following a delay in testing, RTO executives said.

MISO and its board are scrutinizing the steps they can take to preserve institutional knowledge on the board of directors as they confront half of board members reaching term limits this year and next.