Exterior lighting for streets, roadways, parking lots, and other outside sites represents nearly 10% of the electricity consumed on military bases. Lighting in these areas typically consists of high pressure sodium or sometimes metal halide lamps that are normally controlled by photo-sensors located centrally or sometimes on each fixture. This limited functionality includes turning the lights on in the evening and off in the morning regardless of occupancy levels, thereby consuming more electricity than necessary.
CLTC and the Energy Efficiency Center at UC Davis partnered with Chevron Energy Solutions to map out California's current streetlight infrastructure. Researchers gathered data on 1.1 million streetlights from 212 cities throughout the state.
CLTC communicates and collaborates with the Energy Division of the California Public Utilities Commission (CPUC) to provide objective information and expert analysis that may inform the Commission’s lighting-related energy policies, programs and mandates. CLTC supports the CPUC’s Energy Division in its lighting-related goals, initiatives and activities, including the Lighting Action Plan, a near-term implementation guide for achieving the goals stated in the Lighting Chapter of California’s Long-Term Energy Efficiency Strategic Plan.
The California Advanced Lighting Controls Training Program (CALCTP) provides training and certification to electricians, contractors, acceptance test technicians, building operators and managers. The program is increasing the use of energy-saving lighting controls in commercial buildings and ensuring they are properly installed and commissioned for maximum effectiveness.
The California Energy Commission has adopted a voluntary lighting quality specification for LED replacement lamps. The new standard requires LED lamps to meet certain performance criteria in order to qualify for incentive programs and rebates. These criteria include the color of a lamp’s light, its consistency over time, and its accuracy in rendering colors. The specification for incentivized LED lamps also includes requirements regarding dimming and flickering.
The Core Sunlighting Alliance is a group of leaders in the fields of design, construction, energy-efficient technology development, and energy regulation who are committed to accelerating the commercialization and widespread adoption of core sunlighting systems.
The California Lighting Technology Center (CLTC), Lawrence Berkeley National Laboratory (LBNL), and the U.S. Department of Energy recently completed a state-of-the-art lighting system demonstration at NorthBay VacaValley Hospital in Vacaville, California. On March 19th, 2014, the project received an award for “Best Use of Lighting Controls in a Single Facility” from the Lighting Energy Efficiency in Parking (LEEP) Campaign.
CLTC partnered with Pacific Gas and Electric Company (PG&E) and the California Energy Commission to create Lux, a retail lighting showcase that lets boutique owners see, firsthand, how LED lamps perform in a realistic store setting. The space includes information and demonstrations of LED parabolic aluminized reflector (PAR) lamps, primarily PAR 38 lamps, and smaller multifaceted reflector (MR) lamps, MR 16s, used most commonly for accent lighting in retail applications.