HKGBC Market Drivers for Transformation of Green Buildings in Hong Kong - A Roadmap to Deep Energy Reductions Executive Summary

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2.3 The Roadmap to Deep Energy Reduction
2014
2030
Increase performance
stringency
BEC: metering for
reporting
EAC: clause on reporting
Enhanced performance
based assessment
Increase resolution of
the benchmarking
tool
Majority of buildings
reporting
Majority of buildings
benchmarked
Full launch of
benchmarking tool
Majority of buildings
retro-commissioned
Under-performing
buildings retro tted
Increase performance
stringency
BEC: retro-commissioning
based on performance
EAC to include
benchmarking clause
Increase performance
stringency
BEC to include retro tting
based on performance
BEC to include system
benchmark criteria
Increase performance
stringency
BEC to include EUI criteria
Upgrade Minimum
Performance Standards
Encourage
Exemplary Innovative
Design
Performance
veri cation
Enhancement of OTTV,
Introduction of RTTV
controls
Introduction of NV
reporting
Building controls with
increased exibility for
innovative designs
Enhancement of OTTV,
Enhancement of RTTV
Introduction of NV
controls
Enhancement of OTTV,
Enhancement of RTTV
Enhancement of NV
Enhancement of OTTV,
Enhancement of RTTV
Enhancement of NV
Stage One
Stage Two
BenchmarkingTool
Roadmap
Building Energy Code
Roadmap
New Buildings Roadmap Building Controls
Roadmap
Existing Buildings
Roadmap
Critical path for existing
buildings
Critical path for new
buildings
Year