A new report from the Environmental Working Group claims that Duke Energy, the nation's largest utility, is holding back the transition away from fossil fuels.
In Wyoming, where Philip Anschutz is currently building the largest wind farm in the world, coal, which is cheap and plentiful, is the answer to just about everything.
Philip Anschutz wants to turn his 500-square-mile cattle ranch into the world’s largest wind farm. The project would generate four times more electricity than the Hoover Dam, enough to power all of the households in Los Angeles and San Francisco. It would also make Anschutz the nation’s most unlikely environmental hero—if he can ever get the thing built.
Wind and solar remain small components of the U.S. energy portfolio, but two new data points out this week suggest they're starting to to hit their stride.