Net-Zero Energy Buildings: Principles and Applications

*Maher Shehadi*

## **Abstract**

Global warming and climate change are rising issues during the last couple of decades. With residential and commercial buildings being the largest energy consumers, sources are being depleted at a much faster pace in the recent decades. Recent statistics shows that 14% of humans are active participant to protect the environment with an additional 48% sympathetic but not active. In this chapter, net-zero energy buildings design tools and applications are presented that can help designers in the commercial and residential sectors design their buildings to be netzero energy buildings. Case studies with benefits and challenges will be presented to illustrate the different designs to achieve a net-zero energy building (NZEB).

**Keywords:** energy consumption, energy conservation, net-zero energy, building performance, sustainable development, sustainable energy sources
