Several power producers joined the Electric Power Supply Association in petitioning the U.S. Supreme Court to review appellate court rulings upholding the New York and Illinois zero-emission credit programs.

CPS Energy is now in the process of mothballing its J.T. Deely coal-fired plant, while NRG Energy intends to retire two gas units at its SR Bertron plant.

ERCOT is preparing to take on the Texas heat again in 2019 with reserve margins that have shrunk even further than last summer's.

The Public Utility Commission of Texas (PUCT) approved a certificate of convenience and necessity for CenterPoint’s proposed 345-kV project near Houston.

NYISO must revise its rules governing the installation and reading of DR meters for participants in its Installed Capacity market, FERC ruled.

FERC approved Cleco’s $1 billion acquisition of eight NRG Energy generation assets in MISO South along with the plants' wholesale contracts.

FERC conditionally accepted CAISO’s Tariff revisions covering how it calculates opportunity cost adders for use-limited resources.

NRG Energy earned of $306 million last quarter, up 65% from the same period a year ago on strong returns for the company’s generation business.

The current ERCOT market design “will support more than sufficient reserve margins,” according to a draft report the grid operator filed with the Texas PUC.

The 2nd U.S. Circuit Court of Appeals upheld New York’s zero-emission credits for nuclear generation, rejecting claims they intrude on FERC jurisdiction.