%0 Conference Proceedings %B SimBuild 2004, Building Sustainability and Performance Through Simulation %D 2004 %T Development of Trade-Off Equations for EnergyStar Windows %A Yu Joe Huang %A Robin Mitchell %A Stephen E. Selkowitz %B SimBuild 2004, Building Sustainability and Performance Through Simulation %C Boulder, Colorado, USA %8 08/2004 %G eng %2 LBNL-55517