Illuminating Engineering Society of North America
· http://www.iesna.org
The U.S. Green Building Council
· http://www.usgbc.org
LEED – Leadership in Energy and Environmental Design
· http://www.leedonline.com
International Association of Lighting Designers
· http://www.iald.org
U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE)
· http://www.eere.energy.gov
Intertek
· http://www.intertek.com
ETL Listed Mark – Frequently Asked Questions
· http://www.intertek.com/marks/etl/faq/
The American Institute of Architects
· http://www.aia.org
