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IES Logo



IES Headquarters

IES - Illuminating Engineering Society North American Headquarters


IES Neighbors

IESSF - San Francisco Section
IES Motherlode Section
IES Fresno Section
IESLA - Los Angeles Section
IESIE - Inland Empire Section
IESSD - San Diego Section
IESOC - Orange County Section


Industry Links

AIA Santa Barbara
AIA Central Coast
AIA Ventura County
ANSI - American National Standards Institute
ASID - American Society Interior Design
ASLA - American Society of Landscape Architects
DLF - Designers Lighting Forum Los Angeles
IALD - International Association of Lighting Designers
IDA - International  Dark-Sky Association 
IDS - Interior Design Society
IIDA - International Interior Design Association
ISCC - Inter-Society  Color Council 
LRC - Lighting Research Center at School of Architecture at Rensselaer Polytechnic Institute

NALMCO - interNational Association of Lighting Management Companies
NCQLP - National Council on Qualifications for the Lighting Professions
NFPA / NEC - National Fire Protection Association / National Electric Code
NECA - Central Coast National Electrical Contractors Association
NEMA - National Electrical Manufacturers Association
NLB - National Lighting Bureau
SBCA - Santa Barbara Contractors Association
SPIE -International Society for Optics and Photonics
USGBC - U.S. Green Building Council, LEED
VCREA - Ventura County Regional Energy Alliance


Trade Shows

Lightfair - International Lighting Convention
NALMCO Convention & Trade Show


Government Codes & Ordinances

California Energy Commission - Title 24
U.S. Department  of Energy 
U.S. Department of Energy Codes Program
IECC - International Energy Conservation Code
IES & International Dark Sky Association (IDA) Model Lighting Ordinance


Check with your project's county and municipality for additional sign, historic district, light trespass, and dark sky ordinances.