1. State Energy Consumption Database;EIA,2011
2. Commercial Buildings Initiative;DOE,2012
3. ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings;ASHRAE,2004
4. Technical Support Document: 50% Energy Savings Design Technology Packages for Medium Office Buildings, PNNL-16031;Thornton,2009
5. Technical Support Document: Strategies for 50% Energy Savings in Large Office Buildings, NREL/TP-550-49213;Leach,2010