Philips Lighting has released a ceramic metal halide, direct-retrofit lamp that can be used with both probe- and pulse-start ballasts. The Philips Energy Advantage CDM lamp with AllStart Technology saves energy, improves efficacy and color rendering, maintains light levels, and is more affordable than traditional metal halide (MH) lamps. Philips says the lamps “provide true universal operation regardless of orientation without compromising light quality, and make installation and maintenance easier than ever.”
PIER-sponsored research, development, and demonstration has focused on the combination of occupancy-based lighting controls and broad-spectrum light sources to create intelligent, bi-level luminaires designed for street and parking area applications. These products achieve 30 – 75% energy savings compared to traditional street and area luminaires, meet stringent energy-efficiency standards, and provide excellent light distribution for reduced night sky pollution.
Many of the emerging light sources used for exterior lighting, namely light-emitting diode (LED) and advanced ceramic metal halide (CMH) lamps, provide full-range dimming. Occupancy sensors have provided adaptive lighting controls in exterior parking and area lighting applications, but some applications are not compatible with sensor coverage patterns. In these scenarios, combining dimmable sources with a controller that dims based on time of day can achieve comparable energy savings to utilizing occupancy sensors.
The UC Davis Smart Lighting Initiative was established in 2010 to improve the quality and efficiency of both indoor and outdoor lighting on campus. The initiative's primary goal is to reduce UC Davis's electricity use for lighting by 60 percent, based on 2007 levels of energy use. The effort was inspired by the California Public Utilities Commission (CPUC) and its call to reduce statewide electricity consumption for lighting by 60 percent or more by 2020.
UCTV – Presentations from winners of the Energy Efficiency Partnership Best Practice awards competition for projects that demonstrate successful Lighting Design/Retrofit and Monitoring Based Commissioning (MBCx) projects. Cal Poly San Luis Obispo, UC Davis, and San Diego CC present on projects that implemented emerging technology solutions to lighting applications in areas such as stairwells, parking lots, classrooms, and gymnasiums. CSU San Bernardino and UC Berkeley present MBCx projects that were implemented on their campuses.
On Wednesday, June 12, CLTC Director Michael Siminovitch received EverLast Lighting's first Energy Innovation Award for CLTC’s research and development of adaptive lighting controls. The award also recognized CLTC’s use of induction lighting in energy efficiency projects and the center’s commitment to reducing energy use for lighting on University of California campuses. CLTC has helped reduce exterior lighting energy consumption by over 60 percent at UC Davis alone through the university’s Smart Lighting Initiative.
UC Davis – UC Davis' "smart" outdoor lighting network incorporates state-of-the-art technologies developed through CLTC.
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 – California Lighting Technology Center (CLTC), UC Davis Energy Efficiency Center and development partners will host a ribbon cutting and reception for the new Smart Bi-level LED Lighting installed at UC Davis’ South Entry Parking Structure near the Robert and Margrit Mondavi Center for the Performing Arts. The LED light fixtures feature activity-sensing technology adapted and developed at CLTC.
Christie Communications – UC Davis has been a leader in the movement toward energy sustainability for the past few years, and on June 22, 2009 they will be awarded the Energy Efficiency Partnership Program, 2009 Best Practice Award for their parking garage lighting design retrofit. The Facilities Management program at UC Davis will be presented the award at the UC/CSU/CCC Sustainability Conference at UC Santa Barbara.