Low energy building design in high density urban cities

摘要

This paper investigates the concept of low energy building, examines how urban density might affect building energy design in high density cities, and discuss the strategies for low energy building design in densely populated areas. Using Hong Kong as a case study, the characteristics of dense building development and the major factors affecting low energy build- ing are evaluated. The approaches taken in Hong Kong to accommodate its growing population provide an interesting background for understanding the constraints and potential of low energy design.