MISO said it no longer will recognize energy efficiency as a capacity resource beginning with the 2026/27 auction.

FERC denied a waiver request by MISO and SPP to modify the Coordinated System Plan under their joint operating agreement, saying it is not the “appropriate vehicle” to improve the process.

Missouri's attorney general says he has opened an investigation into Invenergy’s Grain Belt Express transmission project, an 800-mile, HVDC line that has been under development since 2010.

A yearslong dispute over who gets to own a 345-kV network upgrade in Michigan had the D.C. Circuit Court of Appeals meditating on the definitions of “system” versus “facility.”

The 2025 Mid-America Regulatory Conference tackled themes on meaningful public engagement, nuclear options, bill affordability and DEI programs falling out of favor.

FERC told MISO it needs a few more edits to its queue rules to be compliant with the commission’s wide-ranging order to streamline generator interconnection.

Half of the Organization of MISO States have challenged the Department of Energy’s directive to keep the J.H. Campbell coal plant in Michigan operating through late August.

The Michigan attorney general and a group of 10 NGOs have filed for rehearing of DOE's order to keep a coal plant running for this summer, while those parties and others debated the cost recovery filing Consumers Energy made at FERC.

MISO Midwest entered emergency status during the RTO’s first serious heat wave of the summer.