Author(s): American Society of Heating Refrigerating and Air-Conditioning Engineers (ASHRAE)
No of Pages: 115 Pages
Size: 5 MB
File Format: PDF
The energy savings target of 30% is the first step in the process toward achieving a net-zero energy building, which is defined as a building that, on an annual basis, draws from outside resources equal or less energy than it provides using on-site renewable energy sources.