The document summarizes key trends in sustainable energy in the United States from 2007 to 2014. Some of the trends discussed include natural gas production reaching all-time highs in 2014, renewable energy such as wind and solar more than tripling in capacity since 2008, and energy efficiency advances reducing US energy use by 2.4% while GDP increased by 8.2% from 2007 to 2014. The document aims to provide up-to-date market information on the changing US energy landscape to policymakers and industry professionals.