MISO announced it must conduct more analysis on three new substations proposed by Entergy for expedited treatment in the RTO’s annual planning cycle.

MISO’s lead planners told the Board of Directors that more expensive annual Transmission Expansion Plans will become the norm, saying MTEP 23’s $9.4 billion package is a sign of future scattershot load growth in the footprint.

FERC’s most recent order on an Entergy subsidiary’s tax violations and lease payment collections for the Grand Gulf Nuclear Station in Mississippi reignited a longstanding dispute over how much in refunds should be due to customers.

State regulators of MISO South are withholding support for MISO’s plan to implement a sloped demand curve in its capacity auctions based on a proposed option for states to shield themselves from the effects.

FERC shut down the possibility of Entergy and other smaller MISO South providers bypassing a provision within MISO’s availability-based capacity accreditation rules.

MISO South regulators publicly opposed a postage stamp cost allocation design, potentially setting the stage for a showdown as MISO prepares for a third long-range transmission portfolio.

MISO is developing possible project alternatives for the most expensive projects proposed this year in the South region under MTEP 23.

Entergy's Texas subsidiary struck a rate case settlement with state regulators to recover $2.3 billion for grid-modernization improvements it has completed.

MISO is proposing to eschew a total subregional cost allocation in favor of a half-regional, half local zone cost sharing plan.

FERC OK'd a partial settlement that resolves some city and state commissions’ longstanding allegations of overcharging at Entergy’s Grand Gulf Nuclear Station.