Daylighting

What’s New in CLTC’s Project Portfolio

Published: Mon, 11/23/2015
Energy-Efficient Lighting System Evaluations for Commercial Applications

The potential to reduce energy consumption in existing and commercial buildings is enormous. On average, 30% of the energy used in commercial buildings is wasted, according to the U.S. Environmental Protection Agency. Lighting has a large potential for energy savings for any U.S. building end use, with a significant fraction of that potential coming from lighting controls.

Energy-Efficient Lighting Systems Evaluations for Commercial Applications

Energy-Efficient Lighting Systems Evaluations for Commercial Applications

CLTC, in partnership with Southern California Edison, completed a project portfolio from 2014-2018 to assess controls, lighting, and daylighting technologies and their potential for commercial applications. The projects have elements of market assessment, EM&V, and selected demonstrations.

The project focus is on evaluating the following technologies:

LD+A Research Matters: Core Concepts

05/01/2011

LD+A— Core sunlighting is a practical, natural alternative for interior illumination deep within a building. Unlike other solar technologies, core sunlighting involves capturing sunlight at the building envelope, concentrating it, transporting it and regulating its release deep within the building at useful indoor lighting levels, typically only 1 percent of outdoor illumination. Significant electrical energy savings can be realized if the system incorporates automated electric lighting controls that substantially dim or completely turn off the electric lights.

Honda Smart Home US

04/03/2014


The Honda Smart Home US is a model zero net energy (ZNE) home located in the UC Davis West Village. Honda collaborated with UC Davis, CLTC and WCEC to build this forward-thinking example of residential sustainability. The home includes daylighting, advanced lighting controls, and high-efficacy, circadian-friendly LED lighting.

Bringing Daylight Indoors

01/25/2011

Keynote Speaker:
Dr. Lorne Whitehead
Professor of Applied Physics
University of British Columbia

Dr. Lorne Whitehead of the University of British Columbia (UBC) spoke on advances in daylighting technologies for buildings. Dr. Whitehead introduced the SunCentral Core Sunlighting System, a device that harnesses daylight to illuminate the windowless cores of buildings. 

Pages

Subscribe to RSS - Daylighting