Grid operators turned to coal- and oil-fired generation as Arctic air sent temperatures plunging to record lows from the Great Plains to the Deep South.

FERC has allowed MISO to waive its $1,000/MWh offer cap for the fourth straight winter in response to the extremely cold weather.

FERC has given a Michigan hydropower company until March 1 to correct serious violations of federal safety regulations or once again face an order to shut down.

A Milwaukee city official is questioning why ratepayers must pick up the tab to interconnect Foxconn’s proposed plant to the southwestern Wisconsin grid.

SPP’s market-to-market (M2M) process with MISO again resulted in a large payment to SPP for November operations.

Power prices surged along with demand across much of the U.S. as a blast of Arctic air sent temperatures plunging to record lows.

FERC approved changes to MISO and PJM’s Joint Operating Agreement to improve their coordination of pseudo-tied generators.

MISO’s 2018 to-do list includes continuing efforts to expand energy storage participation and extensive software upgrades.

MISO won FERC permission to expand its mitigation measures on narrowly constrained areas to address intense but temporary congestion.

The Arkansas PSC made oral arguments before the D.C. Circuit Court in a bid to protect Entergy customers from bearing the costs of bandwidth payments.