http://www.almr.org/
The Association of Lighting and Mercury Recyclers provides education and information on lamp recycling for government agencies, municipal authorities, industries and other business entities.

http://www.ansi.org
A premier, online source for timely, relevant and actinable information on nation, regional and international standards and conformity assessment issues.

http://www.ASHRAE.org
ASHRAE is organized for the sole purpose of advancing the arts and sciences of heating, ventilation, air conditioning and refrigeration for the public's benefit through research, standards writing, continuing education and publications.

A web page on the Advanced Energy Design Guide series of publications developed in collaboration with ASHRAE, The American Institute of Architects (AIA), IESNA, the U.S. Green Building Council (USGBC), and the U.S. Department of Energy (DOE) can be accessed directly www.ashrae.org/aedg  This site will provide the opportunity for submittal of case studies and feedback on the Guides.

• Webite for the United States National Committee of CIE http://www.cie-usnc.or

http://www.darksky.org
The International Dark-Sky Association. IDA's goal is to be effective in stopping the adverse environmental impact of light pollution and space debris.

http://www.iald.org
IALD's vision: To set global standard for lighting design excellence.
IALD's mission: To serve worldwide members by promoting the practice of excellent lighting.

http://www.ieij.or.jp/english/index.html
The Illuminating Engineering Institute of Japan (IEIJ) contributes to the advancement of lighting in Japan by promoting research, education, and the spread of illumination technology.

http://www.iesanz.org
The IESANZ is the sister organisation to the IESNA in Australia and New Zealand, working to promote the advancement of lighting in the region through education, research and demonstration.

http://www.ile.org.uk
The Institution of Lighting Engineers is the UK and Ireland's professional institution for all those involved in lighting. As the independent voice of the lighting profession, it promotes excellence in every form of lighting.

http://www.jets.org
America’s leading non-profit educational organization opening the world of engineering and technology to students, parents, and educators through academic programs, career exploration materials, and online resources.

http://www.nalmco.org
NALMCO is a non-profit trade association committed to promoting professional lighting management techniques, the benefits of quality lighting and to fostering the expansion of the lighting management industry in a professional and ethical manner for the benefits of its members and end users.

http://www.NCQLP.org
Through a peer-review process, the NCQLP establishes the education, experience and examination requirements for certification in the lighting industry.

http://www.nlb.org/
The National Lighting Bureau (NLB) is a nonprofit organization founded in 1976 to educate lighting decision-makers about the benefits of High-Benefit Lighting®.

http://www.nuckollsfund.org
The Nuckolls Fund for Lighting Education is an endowment fund that gives annual grants in support of college-level programs that inspire students with an understanding of light in architecture.

http://www.SPIE.org
Serving engineers and scientists in the field of optics, photonics and related technical areas, SPIE offers continuing education, CD-ROM and video short courses.