Regulators from the SPP and MISO footprints are banding together to take on seams issues created by what one industry expert calls “RTO gerrymandering.”

FERC has allowed MISO and PJM to implement the first of a two-phase fix to remedy double-charging of congestion fees on pseudo-tied generation.

The D.C. Circuit Court of Appeals upheld the cost allocation for the Presque Isle system support resource agreements to Michigan Upper Peninsula consumers.

Entergy announced the sale of its Pilgrim and Palisades nuclear power facilities for their accelerated decommissioning, earning financial analysts' praise.

MISO’s proposal to put time limits on its alternative dispute resolution process with RTO members is still missing key details, FERC said Monday.

NextEra Energy Resources announced that it will close the Duane Arnold Energy Center, Iowa’s only nuclear power plant, five years earlier than expected.

MISO issued two maximum generation alerts and conservative operations declarations because of severe weather in June and a heatwave in July.

Infocast’s first SPP and MISO Markets Summit attracted participants and industry representatives from the RTOs’ footprints for panel discussions.

A new report by the Midcontinent Power Sector Collaborative says the midcontinent region could reduce carbon dioxide emissions by 80-95% from 2005 levels.

MISO’s Market Subcommittee will re-examine whether it should compensate resources for energy delivered during a system restoration event.