Illuminating Engineering Society 
Fresno Yosemite Section







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2016 Ron Naus Memorial Golf Classic
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Welcome to the IES - Fresno Yosemite Section of the Illuminating Engineering Society of North America

We are a nonprofit technical society, whose purpose is to advance the lighting knowledge and disseminate information for the improvement of the lighted environment to the benefit of society.

The Fresno Yosemite Section is composed of engineers, architects, lighting designers, manufacturers, end users, distributors, and others who are interested in the advancement of lighting education.

Our Section holds monthly meetings, educational seminares and social events to discuss the latest in lighting technologies, industry trends and best practices in lighting application.


 IES Fresno/Yosemite Section Golf Tournament at 
Belmont Country Club  


Please see our calendar of events for upcoming speakers, presentations, field trips and social events.  Information on local events & happenings also available on our calendar.

For additional details and information, please feel free to contact any of our board members for assistance.


Please visit the industry links tab & Southern California Edison AGTAC tab for educational information & classes available for industry professionals.