MISO and the Tennessee Valley Authority hope to implement an emergency energy purchase framework by Christmas Eve.

MISO and the Tennessee Valley Authority are poised to strike an agreement on emergency energy transactions after months of RTO leadership complaining that TVA doesn’t return the favor of energy transfers in times of need.

MISO expounded on why its late August maximum generation emergency wasn’t met with prices dictated by its emergency offer floors.

MISO's August demand rose compared to a year ago, while prices dropped by nearly two-thirds.

MISO officials said they probably could have held off their decision to call a summertime emergency in late August.

MISO said it can likely take on fall with sufficient capacity and minimal operating challenges.

MISO instated maximum generation procedures Thursday to manage a pervasive heat wave blanketing its footprint.

MISO has enacted conservative operations, a hot weather alert and a capacity advisory for its Midwest region ahead of a widespread heat wave set to bake the U.S. this week.

MISO’s annual winter lookback focused almost exclusively on operations during the widespread Dec. 23 deep freeze.

MISO continues to defend its decision to export gigawatts of power to its neighbors during the expansive, late December winter storm.