TY - CPAPER AU - Elmer Morrissey AU - James O'Donnell AU - Marcus Keane AU - Vladimir Bazjanac BT - SimBuild 2004 1st International Conference of IBPSA-USA CY - Boulder, Colorado, USA DA - 08/2004 LA - eng PP - Boulder, Colorado, USA PY - 2004 T2 - SimBuild 2004 1st International Conference of IBPSA-USA T3 - SimBuild 2004 1st International Conference of IBPSA-USA TI - Specification of IFC Based Performance Metrics to Support Building Life Cycle Analysis of Hybrid Energy Systems ER -