For preliminary daylight studies the Spot program is a
suitable tool.
http://www.archenergy.com/SPOT
To determine Solar Profile angles;
http://www.pge.com/mybusiness/edusafety/training/pec/toolbox/arch/calculators.shtml
For energy modeling life cycle cost analysis, the DOE2
program is an acceptable core program.
http://www.doe2.com/
For modeling the transfer of humidity through exterior
building sections, the WUFI program is a suitable tool. http://www.wufi-pro.com |