Upcoming Events

Lunch & Learn | Million LED Challenge

06/13/2023
Linear fluorescent lamps can be replaced with LED alternatives, but care must be taken to ensure LED replacements provide similar or improved performance. LED retrofits should provide better efficacy and deliver equivalent light distribution. By making an informed switch to LEDs, consumers can expect lower operating costs and improved lighting quality as compared to traditional fluorescent lamps. But HOW do you do it and who do you call? What programs are out there to make this cost-effective?

Environmental Design Research Association - EDRA54

06/20/2023 to 06/24/2023
EDRA’s purpose is to advance and disseminate research, teaching, and practice toward improving an understanding of the relationships among people, their built environments, and natural eco-systems. The mission of EDRA is to provide a collaborative, multidisciplinary community to connect theory, research, teaching, and practice to recognize, create and advocate for environments that are responsive to diverse human needs. EDRA is committed to equity, inclusion, and respect for all persons.

IES Street and Area Lighting Conference 2023

10/29/2023 to 11/01/2023

The IES Street and Area Lighting Conference (SALC) appeals to a broad spectrum of attendees with a primary focus of improving outdoor lighting. The conference program provides outdoor lighting training classes, seminars, networking sessions and an exhibit hall. Attendees come from across the country and internationally representing utilities, municipalities, DOTs, consulting and engineering firms, research firms, manufacturing firms and educational institutions. IES SALC is the only forum specific to the interests and challenges facing outdoor lighting professionals.

Past Events

See photos, video footage and presentation slides from our archives.
Office Lighting: Title 24 and Technology Update - 07/30/2014
Conference on Smart Sustainable Lighting - 08/19/2014
2013 California Higher Education Sustainability Conference - 06/24/2013
Smart Schools Symposium 2013 - 09/05/2013
Meeting of Minds: Translating Lighting Design Research into Practice - 09/05/2013
The Future of Municipal and Exterior Lighting - 09/09/2013
Retail Lighting: Title 24 and Technology Update - 09/18/2013
Residential Lighting: Title 24 and Technology Update - 09/20/2013
Smart Lighting Initiative Phase 2: Town Hall Meeting - 09/23/2013
Retail Lighting: Title 24 and Technology Update - 10/02/2013
Retail Lighting Class: Title 24 and Technology Update - 10/18/2013
CLTC's 10th Anniversary Open House - 11/06/2013
The 9th Biannual Joint Meeting of the CIE/USA and CNC/CIE - 11/07/2013
Decoding Lighting: A Free Online Workshop for Building Department Personnel - 11/12/2013
Making the Grade: Prop. 39 Discussions, Sustainable Savings & Energy Innovations - 11/14/2013
Residential Lighting: Title 24 and Technology Update - 11/19/2013
Strategies for Successful Deployment of LED Streetlight Upgrades - 11/20/2013
Lighting for Office Applications: Title 24 2013 and Technology Update - 12/12/2013
Ribbon Cutting Event for Woodland Unified Solar Project - 01/28/2014
CALCTP-AT Technician Training Course - 02/03/2014
Lighting Quality: Trojan Horse for Energy Efficiency - 02/26/2014
Honda Smart Home US Open House Event - 03/25/2014
Light and Health: Design Strategies and Technologies - 04/17/2014
Circadian Lighting - 05/02/2014
Residential Lighting: Title 24 and Technology Update - 05/06/2014
CALCTP-AT Technician Training Course - 05/07/2014
Technology Forum: The Future of Lighting - 05/29/2014
Next-Generation Lighting Workshop: Lighting for Street and Off-Street Parking - 06/17/2014
OLED Luminaires: Breaking New Boundaries - 07/31/2014
Residential Lighting: Title 24 and Technology Update - 09/24/2014
Title 24, Part 6 Essentials – Standards & Technology for Office Lighting - 10/01/2014
Title 24, Part 6 Essentials – Standards & Technology for Residential Lighting - 10/07/2014
Philips Lighting University: Adaptive Lighting for Exterior Applications - 10/23/2014
Title 24, Part 6 Essentials – Standards & Technology for Retail Lighting - 10/30/2014
Title 24, Part 6 Essentials – Standards & Technology for Residential Lighting - 11/05/2014
Title 24, Part 6 Essentials – Standards & Technology for Residential Lighting - 11/05/2014
Office Lighting: Title 24 and Technology Update - 11/12/2014
Title 24, Part 6 Essentials – Standards & Technology for Office Lighting - 11/19/2014
Searching for the Link between Light at Night and Health - 12/04/2014
Title 24, Part 6 Essentials – Standards & Technology for Residential Lighting - 12/04/2014
Next-Generation Street and Parking Lighting Workshop - 12/11/2014
Office Lighting: Title 24 and Technology Update - 02/11/2015
Residential Lighting: Title 24 and Technology Update - 03/25/2015
Title 24 Part 6 Essentials – Standards & Technology for Retail Lighting - 03/31/2015
Title 24 Part 6 Essentials – Standards & Technology for Office Lighting - 04/15/2015
Title 24 Part 6 Essentials – Standards & Technology for Office Lighting - 04/22/2015
Adaptive Lighting for Indoor Applications - 04/29/2015
Office Lighting: Title 24 and Technology Update - 05/20/2015
Display Week 2015 - 05/31/2015
Title 24, Part 6 Essentials – Standards & Technology for Retail Lighting - 06/11/2015
Residential Lighting: Title 24 and Technology Update - 06/16/2015
Lighting Controls for Universities and Educational Campuses - 06/30/2015
Title 24 Part 6 Essentials – Standards & Technology for Office Lighting - 09/17/2015
Office Lighting: Title 24 and Technology Update - 10/07/2015
Residential Lighting: Title 24 and Technology Update - 10/08/2015
Title 24 Part 6 Essentials – Standards & Technology for Retail Lighting - 10/21/2015
Standards & Technology for Office & Retail Lighting - 10/27/2015
Standards & Technology for Residential Lighting - 10/28/2015
Title 24 Part 6 Essentials – Standards & Technology for Office Lighting - 11/10/2015
Residential Lighting: Title 24 and Technology Update - 12/02/2015
Office Lighting: Title 24 and Technology - 12/03/2015
Decoding 2016 Title 24, Part 6: Let’s Talk Nonresidential Lighting - 10/04/2016
Residential Lighting: Title 24 and Technology Update - 03/14/2017
Office Lighting: Title 24 and Technology Update - 03/15/2017
Title 24 Part 6 Essentials - Standards and Technology for Retail Lighting - 04/06/2017
Lighting and Lighting Controls Workshop - 04/07/2017
LightFair International 2017 - 05/09/2017
Title 24 Part 6 Essentials - Standards and Technology for Office Lighting - 05/25/2017
Residential Lighting: Title 24 and Technology Update - 06/20/2017
Office Lighting: Title 24 and Technology Update - 06/21/2017
Resources for Today's Lighting Products! - 02/08/2018
Office Lighting: Title 24 and Technology Update - 09/18/2018
Residential Lighting: Title 24 and Technology Update - 09/19/2018
Office Lighting: Title 24 and Technology Update - 03/05/2019
Residential Lighting: Title 24 and Technology Update - 03/06/2019
CENTRAL VALLEY FACILITIES / MANAGING GREEN BUILDINGS CONFERENCE - 03/14/2019
CLTC's Annual Affiliate Forum - 04/16/2019
LightFAIR International - 05/21/2019
CLTC Webinar: CLTC & California Energy Commission Share Recent Research Outcomes - 06/25/2019
2022 Title 24 Lighting: Utility-Sponsored Stakeholder Webinar - 09/05/2019
LightShow West 2019 - 09/25/2019
AEE World Energy Conference & Expo - 09/25/2019
2020 Lighting R&D Workshop - 01/28/2020
Strategies in Light 2020 - 02/11/2020
2022 Title 24 Lighting: Utility-Sponsored Stakeholder Webinar - 03/03/2020
Lighting R&D Workshop 2021 - 02/01/2021
Strategies in Light 2021 - 08/24/2021
CEA 2022 Golf Fundraiser - 08/04/2022
Nonresidential Lighting: Title 24 and Technology Update - 02/14/2023
Residential Lighting: Title 24 and Technology Update - 02/15/2023
IES Webinar: Circadian Lighting Design Strategies - 02/23/2023
Title 24 Stakeholder Workshop featuring Lighting Language Clean-Up Recommendations - 02/24/2023
Central Valley Facilities Expo 2023 - 03/15/2023
Title 24 Stakeholder Workshop featuring Lighting Language Clean-Up Recommendations - 05/16/2023
Lightfair 2023 - 05/21/2023
Lunch & Learn | Million LED Challenge - 05/25/2023

News & Events

Recent News

CLTC Researches Smart & Clean Exterior Lighting for the Community
Researchers at the California Lighting Technology Center are addressing the integration and demonstration of exterior li
Read More
CLTC & The Color Lab Receive Lighting System Donation from Color Kinetics
CLTC and The Color Lab recently received a generous donation of a PureStyle RGBA lighting system from lighting manufactu
Read More
CLTC Researches Residential Energy & Automation Systems
The California Lighting Technology Center is excited to kick off research into today's Residential Energy & Automati
Read More