Transmission upgrades that are needed to avoid overloads in a fully electrified New England by 2050 could cumulatively cost between $22 billion and $26 billion, ISO-NE told its Planning Advisory Committee.

FERC issued an order extending the time it has to review the proposed purchase of Energy Harbor by Vistra to next spring after several parties raised market concerns over the deal between two existing PJM generation owners.

New Jersey’s commitment to a rapid adoption of clean energy will be unwavering, the newly appointed head of the Board of Public Utilities told a conference of business leaders.

Texas regulators told ERCOT staff not to include scenarios assuming the loss of more than 8 GW of fossil generation as they develop a reliability standard.  

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.

The Tennessee Valley Authority doesn’t appear ready to fast-track its decarbonization plans despite receiving a letter this month from 10 members of Congress urging it to chart a path to 100% clean energy by 2035.

Texas Gov. Greg Abbott directed the PUC to study how to position the state "as the national leader on advanced nuclear energy."

Illinois Gov. JB Pritzker vetoed a measure that would have allowed incumbent utilities in downstate Illinois exclusive rights to build regional MISO transmission lines.

The Nuclear Regulatory Commission has finalized emergency preparedness rules for small modular reactors.