The Environmental Defense Fund (EDF) is a non-profit organization based in the United States, founded in 1967, that focuses on environmental issues, particularly in the realm of climate change and energy. With a workforce of 1,001 to 5,000 employees, EDF engages in research and advocacy to promote sustainable practices and policies. Among its initiatives, EDF emphasizes the importance of a decarbonized electric grid to meet California's climate goals, highlighting the challenges posed by increased electricity demand and extreme weather events. The organization advocates for the development of a coordinated wholesale energy market across the Western United States to optimize energy resources, enhance grid reliability, and reduce pollution associated with electricity generation. EDF's published documents reflect its commitment to addressing environmental challenges through collaborative efforts with policymakers, utilities, and various stakeholders to foster a more affordable and resilient electric system. The organization also produces research articles that contribute to the broader discourse on environmental management and sustainability.