Useful Links
179D Specific
EPAct
Energy Tax Incentive Act of 2005 (EPAct)
Internal Revenue Service (IRS)
Notice 2008-40 (Amplification of 2006-52)
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
Modeling Technique (90.1-2004)
Reference Ventilation (62-1999)
National Renewable Energy Laboratory (NREL)
Additional Info
COMcheck
Software for commercial and high-rise residential energy code
compliance. Download
Database of State Incentives for Renewable Energy (DSIRE)
A comprehensive source of info on local, state, and
federal incentives and policies.
U.S. Green Building Council (USGBC)
LEED
is an internationally recognized green certification system.
Department of Energy (DOE)
Responsible for our nations policies regarding energy.
Illuminating Engineering Society
Translating lighting knowledge into actions that benefit the public.