MISO remains committed to beefing up and making information from its generation retirement studies more public.

MISO expects to easily navigate normal winter conditions with its firm supply but said a worst-case winter storm in January could exhaust emergency reserves.

Clean energy and consumer advocates questioned whether MISO planners are sufficiently exploring alternatives to the projects its transmission owners submit.

RTOs and others opposed FERC's proposed penalties for missing interconnection study deadlines while generation developers balked at commercial readiness rules.

New ways of paying for transmission could increase interregional transfer capacity and improve reliability, speakers told the EBA’s Mid-Year Energy Forum.

MISO broadcast to stakeholders that it’s ready for a sloped demand curve in its capacity auction.

MISO assured stakeholders that it has the means to study the 170 GW worth of new generation interconnection requests that officially queued up last month.

Transmission owners found themselves on the defensive throughout FERC's technical conference on transmission planning and cost management.

The final form of the MISO 2022 Transmission Expansion Plan earned a hesitant nod from the stakeholder-led Planning Advisory Committee.

Duke Energy estimated the cost of its clean energy transition plans at $145 billion over the next decade, $10 billion more than its previous 10-year plan.