carleton cirs and usi presentation sept 18 12 · cirs ~14 million sq. ft. ~270 core buildings ~ 300...
TRANSCRIPT
Coastal Neighbourhoods Existing Condition 2100: Storm surge (3.48m)
2100: Wall Adaptation 2100: Dike Adaptation 2100: Low-carbon resilient
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Floor Area (sq.ft)
UBC comparable buildings CIRS
Capital Cost of UBC Buildings
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Best Practice (LEED Gold)
Beyond Best Practice (CIRS)
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Capital Renewal
Operating Costs
Construction Cost (2011)
Total Cost of Ownership CIRS vs. minimum standard
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CIRS research projects • Behavioural research (6 projects) • Lifecycle assessment and costing • PREOE and POE work • Occupant to inhabitant: engagement processes • Building performance (ventilation, air quality,
acoustics, energy, water) • Decision-making tools and processes • IT and sustainability • Smart energy system work • Community engagement in Decision Theatre • Residential sector applications and manual • Regenerative neighbourhoods project • CRC2 in behavioural sustainability
3,000 points of monitoring (excluding F/A)
• Total electricity • Electrical panels (including plug loads) • Solar PV • Solar hot water • Domestic water supply • Rainwater harvesting • Reclaim water • Storm-water redirected to aquifer • Available day-light • Indoor CO2 and VOC • Weather-related (RH; CO2; air temp) • Space controls (radiators; air temp) • Window status and controls • F/A • Digital video monitors
Behavioural research in CIRS
• Recycling behaviour in CIRS • Recycling and signage • Mood and creativity: CIRS and Kenny • Water tasting: CIRS and Kenny • Learning outcomes in CIRS • Reactions to efficient lighting
Recycling Behaviour in CIRS
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Recycling and
Signage study
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Emerging Research Agenda
• Building performance evaluation • Integrated approach to building lifecycle • Regenerative sustainability lens
qualitative
quantitative
Pre- Post-
Post-Occupancy Evaluation
Pre-Occupancy Evaluation
Building modeling
Performance measurement
Sustainable Building Evaluation
Building Lifecycle
Design
Construction
Commissioning
Operations
Integrated Design Process (IDP)
Lean & Green Construction
Lifecycle Planning
Continuous Optimization
Integration
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C
C
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Sustainability lens
• Need for consistent and comprehensive sustainability evaluation framework: should incorporate LCA, LCC in regenerative context
• Able to be applied in all four stages of building lifecycle
• Go beyond the building shell: neighbourhood/precinct
UBC Sustainability
Initiative
Operational
Academic
UBC Sustainability Initiative
Operational
Academic Campus as
Living Laboratory
Agent of Change
Campus as sustainability test-bed
Universities uniquely suited for this role • Single (owner-)occupiers • Public mandate • Teaching • Research
Develop integrated campus-scale systems • Demonstration and research • Engage and train students; develop new
curricula and programs
UBC Campus as a Living Lab
CIRS
~14 million sq. ft. ~270 core buildings ~ 300 hectares
UBC’s Climate Change goals (Mar, 2010)
• achieved Kyoto targets (-6%) for core academic buildings in 2007 (with 35% growth in floorspace)
• New targets: - 33% by 2015 - 67% by 2020 - 100% by 2050
UBC Campus Steam System
Size of energy challenge:
• eliminate fossil fuels • no new electricity transmission lines to campus • ~35% growth in research and residential floorspace by 2030
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2007 2015 2020 2050
Living Lab Roadmap 2015
33% GHG Reduction 2020
67% GHG Reduction 2050
100% GHG Reduction
Steam to Hot water conversion (start) (17%) Continuous Optimization; BC
Hydro Self-Sufficiency (6.5%) Continuous Optimization; Pulse Energy (10%)
8.5MW Clean Energy: Biomass II, Triumf? (23%)
Steam to Hot water conversion (completion) (5%)
New Buildings: energy neutral
Extend District Heating system to all campus buildings
New clean energy sources: Ocean, Waste, Aquifer? Bioenergy R&D Project (9%)
Continuous Optimization
Transport changes
New Buildings: Low temperature; energy neutral New Buildings: Low
temperature and energy Smart Energy System
Supply:
Demand:
Current Signature Projects