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Building
Technology Development
The importance of visual performance
in offices, hospitals, commercial buildings and shopping
complexes has been rated highly by building occupants.
The provision of adequate and quality lighting indoor
with optimal use of energy has therefore been a major
area of research for many years. At the Centre for Building
Performance and Construction, NUS, a major research
has been completed recently which looked into the adequacy
of daylighting. The project entitled Design and Evaluation
of Daylight with reference to Building Energy Conservation,
has collected daylighting statistics over seven years.
Among its major findings, it has been illustrated that
lighting controls are key element towards energy conservation.
By the use of appropriate control optimal daylight may
be used to off-set the need for artificial lighting
without sacrificing visual performance quality.
The performance of intelligent buildings
have been evaluated under a research project undertaken
by the Centre for Real Estate Studies, NUS. The project
evaluated over 20 intelligent buildings under various
classifications in Singapore during the period of 1991-1993.
The results show convincingly that intelligent buildings
through the use of automated control systems such as
BAS, both building owners and tenants are able to enjoy
real benefits of financial gain and enhanced
accommodation/management
quality.
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