MISO’s $25 billion, mostly 765-kV long-range transmission package for the Midwest region is nearing finalization, while the Independent Market Monitor continues to doubt the necessity of the projects.

A band of Michigan utilities wants the option to decline MISO’s affected system-style studies on distributed energy resources.

MISO said damage wrought from Hurricane Beryl triggered an overnight electrical island in a Southeastern Texas load pocket.

Clean energy nonprofits continued to try to persuade Entergy and MISO South state commissioners to embrace a broader view of cost allocation for an upcoming long-range transmission portfolio the RTO intends for the subregion.

MISO’s Independent Market Monitor debuted six new market recommendations this year as part of his annual State of the Market report.

MISO said stakeholders have convinced it to design an off switch on its proposed $10,000/MWh value of lost load to use during extended load-shedding events.

As it gears up to run its first auctions using sloped demand curves, MISO said prices and procurement would have risen had it used them in this year’s auctions.

A renewable energy trade group asked MISO to put more thought into how HVDC transmission’s ability to infuse the footprint with more external capacity could influence MISO’s capacity auctions.

MISO said it will likely split load-modifying resource participation into two options in an effort to line up their true contributions with accreditation.