Who we are

Accelerating the development and commercialization of energy-efficient lighting and daylighting technologies.

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Latest News

CLTC is excited to announce that our 2019 Nonresidential Lighting and Electrical Power Distribution...
CLTC is excited to announce that our 2019 Residential Lighting Guide is now available!  The guide...
CLTC is excited to share that the US Department of Labor recently awarded $5M+ to CLTC and our...

Upcoming Events

07/16/2020
Commercial Lighting: What’s New in the Title 24 Energy Standards
08/06/2020 to 08/08/2020
The Illuminating Engineering Society’s Annual Conference August 6-8, 2020 in New Oreleans, Louisiana provides a range of educational programming—including workshops, seminars, immersive experiences,...
10/18/2020 to 10/21/2020
Dallas, Texas
10/22/2020 to 10/24/2020
Albuquerque, NM USA