griha as green building rating system
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Construction Industry
Globally 5.5%contribution to GDP
India 10%contribution to GDP URBANSPRAWL
MIGRATIONETC
BY2050
2/
3WORLDPOPULATION
INURBANAREA
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GHGemissionby construction Industry
Globally 40%India in1970 - 14%
india in 2005 - 33%
CO2
CH4
N2O
Fl
GW
P
GLOBALWARMING
POTENTIAL
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we can reduce a lot of energy demand may be upto
40%
how?GREEN BUILDING PRACTICES
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depletes the natural resources to a minimum during its construction and operation.
minimizes the demand on non-renewable resources,
maximizes the utilization efficiency of these resources when in use,
maximizes the reuse, recycling, and utilization of renewable resources.
maximizes the use of efficient building materials and construction practices
optimizes the use of on-site sources
uses minimum energy to power itself
uses efficient equipment to meet its lighting, air conditioning, and other needs
maximizes the use of renewable sources of energy
uses efficient waste and water management practices
provides comfortable and hygienic indoor working conditions.
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BREEAMBuilding Research Establishments Environmental Assessment Method
United Kingdom 1990
CASBEEComprehensive Assessment System for Building Environmental EfficiencyJapan 2001
LEEDLeadership in Energy and Environmental Design
US 1998
HKBEAMThe Hong Kong Building Environmental Assessment Method
Hong Kong 1996
GREEN BUILDING RATING SYSTEMa tool for measuring and rating a buildings environmental performance
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GRIHAGreen Rating for Integrated Habitat Asswessment
United Kingdom 1990
Developed by TERI Endorsed by MNRE, GoI
The rating applies to new building stock commercial, institutional, and residential
GRIHA encourages optimization of building design to reduce conventional energy demand
further optimize energy performance of the building within specified comfort limits
A building is assessed on its predicted performance over its entire life cycle from inception
through operation.
GRIHA stresses passive solar techniques for optimizing visual and thermal comfort indoors
GRIHA integrates all relevant Indian codes and standards for buildings and acts as a tool to
facilitate implementation of the same
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GREEN BUILDING RATING SYSYTEM IN
INDIA :
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