The Illinois Attorney General and Public Citizen are calling on FERC to release private files pertaining to its investigation of Dynegy’s conduct in 2015.

The CAISO Board of Governors and Western Energy Imbalance Market Governing Body adopted resource sufficiency and storage changes to promote summer reliability.

Generators faced skeptical questioning from D.C. Circuit judges in their bid to overturn PJM’s capacity offer cap rules.

FERC approved Vistra’s request to bypass MISO’s generator interconnection procedures to quickly add battery storage projects at two retiring fossil fuel plants.

Vistra said its generation fleet provided 96% commercial availability during Texas’ record-breaking summer, helping smooth the volatility of fuel prices.

A group of New England suppliers is raising worries about the costs of the cost-of-service agreement between ISO-NE and the Mystic Generating Station.

Vistra CEO Jim Burke says he remains confident in the company's value proposition, even as it turned in a major second-quarter loss.

Gas- and coal-fired generators said the sharp price drop in PJM’s 2023/24 capacity auction shows the RTO’s long-term reliability is at risk.

Vistra executives are confident their hedging strategy leaves the company “very well positioned” to take advantage of a tight natural gas market.

FERC and NERC continue to gather information from utilities, generators and grid operators on maintaining electric reliability during severe cold weather.