MISO will roll out a new public website this winter and begin a $130 million project to replace its aging market platform.

Dynegy’s most recent bid to develop a specialized capacity market for downstate Illinois has failed to gain traction in the state’s legislature.

MISO told stakeholders that they set an all-time wind output record and experienced lower demand and prices during a relatively cool October.

MISO will delay until next year its proposal to implement a more open-ended approach to its generator retirement process.

A MISO Board of Directors committee has advanced MTEP 17, a $2.7 billion transmission development package that includes 353 new projects.

Despite arguments from a coalition of transmission customers, FERC rejected a rehearing of MISO’s subregional flow limits.

FERC accepted six revised PPAs among Entergy subsidiaries following Entergy Arkansas’ withdrawal from the company’s multistate system agreement.

MISO will submit two filings with FERC to further refine its new generation interconnection process, while a third will facilitate HVDC interconnection.

FERC refused to reconsider how Entergy should calculate ratepayer refunds resulting from Entergy Arkansas’ off-system sales.

MISO will seek a series of waivers in order to implement wintertime energy offer caps after FERC rejected the grid operator’s proposed cap design.