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>Smart corridors light the way to energy efficiency: Managing the lighting in secondary spaces such as stairwells, lobbies and service rooms based on occupancy can carve a big chunk out of overall energy use
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Smart corridors light the way to energy efficiency: Managing the lighting in secondary spaces such as stairwells, lobbies and service rooms based on occupancy can carve a big chunk out of overall energy use
paraThe California Lighting Technology Center (CLTC) is demonstrating and evaluating various smart corridor technologies in the laboratory and in the field. The evaluations focus on energy savings, demand-response effectiveness, and occupant response, while continuing research and development projects aim to improve occupant experience through networked occupancy sensing. Results from monitoring occupancy corridors and stairwells of educational and office buildings show occupancy rates range between 6 percent and 36 percent. One case study, sponsored by the California Energy Commissions Public Interest Energy Research (PIER) program,took place in Bainer Hall at the University of California, Davis campus. The demonstrated lighting systems successfully implement bi-level strategies by pairing occupancy sensors and dimmable light sources in corridors. Corridors and stairwells are proving to be suitable locations for interior smart, hi- level lighting./para
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