%0 Report %K Industrial energy efficiency %A William R Morrow III %A John Marano %A Jayant A Sathaye %A Ali Hasanbeigi %A Tengfang T Xu %C Berkeley %D 2013 %I Lawrence Berkeley National Laboratory %T Assessment of Energy Efficiency Improvement in the United States Petroleum Refining Industry %2 LBNL-6292E %8 06/2013