Research on the Design of Ecological Energy-saving Building Based on the Climate Condition of Hangzhou

In this paper, for the purpose of energy conversation and carbon emission reduction, a small energy-saving experimental building was designed based on the climate condition of Hangzhou with hot summer and cold winter. With the idea of “passive” design, the software of Ecotect Analysis was implemented to simulate and analysis the building performance to realize the result of minimum energy consumption and renewable energy utilization through integrating and optimizing the systems of energy-saving technology provided for the building. Finally, a suitable set of ecological energy-saving technology system was advised for the architects and engineers in Hangzhou.