Status: Brief filed by intervenor Constellation Energy Generation, LLC. [ 04/22/2022 ]
Description: Challenge to FERC's issuance of a new 50-year license for the Conowingo Hydroelectric Project in Maryland, including for failure to supplement the NEPA analysis to consider new information on climate change.
Status: Petition for review granted. [ 08/09/2022 ]
Description: Challenge to FERC's rejection of part of the demand curve analysis filed by the New York Independent System Operator, which based its analysis on decarbonization timelines in the Climate Leadership and Community Protection Act.
Status: Court of Appeal's decision affirmed in part and reversed in part and case remanded for further proceedings. [ 08/01/2022 ]
Description: Lawsuit alleging failure to consider the environmental effects of climate change on the operation of the Oroville Dam and related facilities.
Status: Minnesota said it would not pursue appeal. [ 08/22/2016 ]
Description: Challenge to Minnesota law that prohibits importation of power from large energy facilities that would contribute to statewide greenhouse gas emissions.