EcoWatch: The Extended Policies case, released yesterday as part of the U.S Energy Information Administration (EIA)s Annual Energy Outlook 2013 (AEO2013), shows that extending certain federal energy efficiency and renewable energy laws and regulations could reduce annual energy-related carbon dioxide emissions in the U.S. in 2040 by roughly 6 percent relative to a reference case projection that generally assumes current laws and policies. Between 2013 and 2040, this reduction adds up to a cumulative emission...