The government currently obtains more than 7 percent of its energy from renewable sources, according to a fact sheet distributed by the White House, but the president says recent increases in domestic energy production make a 20 percent target feasible by 2020. The higher target, the White House argued, would “reduce pollution in our communities, promote American energy independence, and support homegrown energy produced by American workers.”
It’s the latest in a series of unilateral steps Mr. Obama’s administration has taken to ward off the most pernicious effects of climate change. In June, the administration announced a plan to cap the carbon emissions from new and existing power plants.
In August 2012, the administration finalized new vehicle fuel standards that would require cars and light duty trucks to average 54.5 miles per gallon by model year 2025.
And just on Tuesday, the administration unveiled a plan to help retrofit multifamily housing units and condominiums with energy efficiency upgrades, and it released a 2014 fuel economy guide to promote efficient vehicles among consumers.
Federal agencies have already decreased their carbon emissions by 15 percent since he took office in 2009, the president noted in his memorandum.