Energy saving through effective lighting control
Conference
·
OSTI ID:5326353
The energy savings associated with various lighting control strategies was investigated at the World Trade Center in New York using a relay-based lighting control system. By reducing after-hours lighting loads to one-third of daytime levels, a 32% energy savings was realized. Combining a very tight lighting schedule with lighting-load shedding in daylit areas reduced energy consumption for lighting 52% relative to baseline operation. The dependency of energy savings on the size of the switching zone was also investigated.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 5326353
- Report Number(s):
- LBL-14201; CONF-820217-7; ON: DE82013016
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
29 ENERGY PLANNING, POLICY, AND ECONOMY
291000 -- Energy Planning & Policy-- Conservation
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320104* -- Energy Conservation
Consumption
& Utilization-- Commercial & Industrial Buildings-- (-1987)
ATTITUDES
BUILDINGS
COMMERCIAL BUILDINGS
CONTROL SYSTEMS
DAYLIGHTING
ECONOMY
EFFICIENCY
ENERGY EFFICIENCY
ENERGY SYSTEMS
LIGHTING SYSTEMS
LOAD MANAGEMENT
MANAGEMENT
OCCUPANTS
OPTIMIZATION
RELIABILITY
TESTING
291000 -- Energy Planning & Policy-- Conservation
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320104* -- Energy Conservation
Consumption
& Utilization-- Commercial & Industrial Buildings-- (-1987)
ATTITUDES
BUILDINGS
COMMERCIAL BUILDINGS
CONTROL SYSTEMS
DAYLIGHTING
ECONOMY
EFFICIENCY
ENERGY EFFICIENCY
ENERGY SYSTEMS
LIGHTING SYSTEMS
LOAD MANAGEMENT
MANAGEMENT
OCCUPANTS
OPTIMIZATION
RELIABILITY
TESTING