%0 Journal Article %K Energy efficiency %K Buildings energy efficiency %K Buildings %K Energy use %K EnergyPlus %K Simulation research %K External %K Building Technology and Urban Systems Division %K Building Technologies Department %K Commercial Building Systems %K Conservation measures %K Retrofit Energy %A Tianzhen Hong %A Mary Ann Piette %A Yixing Chen %A Sang Hoon Lee %A Sarah C Taylor-Lange %A Rongpeng Zhang %A Kaiyu Sun %A Phillip N Price %B Applied Energy %D 2015 %R 10.1016/j.apenergy.2015.09.002 %T Commercial Building Energy Saver: An energy retrofit analysis toolkit %V 159 %2 LBNL-1004502 %8 09/2015