The state regulatory organizations for both MISO and PJM have sent a letter to the RTOs asking them to redouble efforts around interregional transmission planning.

MISO's draft 2024 Transmission Expansion Plan calls for $5.5 billion in projects, with the South region again accounting for some of this year’s most expensive projects.

MISO’s Market Subcommittee likely will discuss either a multiday gas purchase requirement or a multiday gas unit commitment process for use during extreme cold.

MISO wades into the battle over who will build the Iowa portions of its long-range transmission projects after a court found the state’s right of first refusal law unconstitutional.

MISO plans to revise its rules around commercial operation dates to allow interconnection customers to begin operating about a decade after they first enter the queue.

FERC once again has determined the continuing payments MISO is making to a Wisconsin coal plant to stay online to sustain system reliability might be too steep.

FERC ordered an after-the-fact addendum to MISO’s Order 2222 compliance plan after being alerted to an inconsistency by WPPI Energy.

Illinois Commerce Commission staff have passed on recommending that Ameren and two smaller Zone 4 utilities depart MISO for PJM.

FERC released the latest iteration of its Common Metrics Report on ISO/RTO markets, which evaluates their performance and benefits.

Key deadlines already have arrived for MISO’s spring capacity auction, while MISO has hiked its planning reserve margin for the 2024/25 planning year.