Energy simulation for decision support in early architectural design

This thesis proposes a framework for performance-oriented design that supports integrated decision-making by enabling architects and engineers to work together to simulate and evaluate the energy performance of design alternatives early on. As embedded-practice research, it draws on firsthand experience of multidisciplinary practice to identify the limitations of current tools and processes in supporting performance-oriented investigations, and establishes common goals and principles for an integrated energy-oriented design strategy. It then describes a collaborative tool for energy design and analysis that has been developed as a critical response to observed shortcomings, which provides decision support by permitting practitioners to quickly, flexibly and reliably assess the performance of multiple design options early on