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Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Vancouver Island University Sustainable Master Plan
Cobalt Engineering
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Carbon Neutral by 2010
• What is carbon neutrality?
• How do we achieve it?1. Measure
2. Reduce
3. Offset
4. Report
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
1. Measure - Greenhouse Gas Inventory
World Resources Institute/World Business Council on Sustainable Development
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
2. Reduce
• Minimize building energy demand Passive Design Efficient Active Systems
• Minimize vehicle fleet user/emissions
Hesquiat School
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
3. Offset
• High Quality Carbon Offsets Within scope Real Measurable Additional Verifiable Counted once Clear ownership
• Brokers Pacific Carbon Trust Offsetters Carbon Neutral
Society
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
4. Report
• Report your activities Base emissions Reduction successes Offset purchases
• The Climate Registry “[C]onsistent, transparent
standards throughout North America for businesses and governments to calculate, verify and publicly report their carbon footprints in a single, unified registry.”
TCR Members as of Aug 2008
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Campus Redevelopment
Baseline Option 1 Option 2
Current Design and Construction Standards
√Passive Design
√ √Efficient Building Systems √ √Onsite Renewable Energy √
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Passive Design
• Using the building architecture to… Optimize natural energy flows Maximize occupant comfort Minimize energy demand
• Elements Orientation Shape Thermal mass Window placement and performance Shading Landscaping
Gleneagles Community Centre, West Vancouver
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Efficient Building Systems
• Radiant heating/cooling • Displacement ventilation
• Variable Refrigerant Flow
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Onsite Renewable Energy
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Gross Energy Demand by Phase/Option(Renovations as estimated by Cobalt)
0
2,500
5,000
7,500
10,000
12,500
15,000
17,500
20,000
22,500
25,000
27,500
30,000
Current (73,000 m2) Phase 1 (93,500 m2) Phase 2 (111,845 m2) Phase 3 (123,720 m2)
MW
h/y
r
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Project Costs (Assumptions)
$0.05/kWh Natural Gas
$0.06/kWh Electricity
12% Annual increase in energy costs
$30/ft2 Baseline Capital Cost
$60/ft2 Option 1 Capital Cost
$8M + $60/ft2 Option 2 Capital Cost($5M Phase 1; $2M Phase 2; $1M Phase 3)
2% Interest Rate
$20/tonne Offsets cost
5% Annual increase in offset costs
$0 Maintenance costs
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
$-
$20,000,000.00
$40,000,000.00
$60,000,000.00
$80,000,000.00
$100,000,000.00
$120,000,000.00
$140,000,000.00
$160,000,000.00
$180,000,000.00
$200,000,000.00
1 3 5 7 9 11 13 15 17 19 21 23 25
Year
Cu
mu
lati
ve
Sy
ste
m C
os
t (N
PV
)
Baseline
Option 1
Option 2
20
23
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
$-
$200,000,000.00
$400,000,000.00
$600,000,000.00
$800,000,000.00
$1,000,000,000.00
$1,200,000,000.00
$1,400,000,000.00
$1,600,000,000.00
$1,800,000,000.00
1 5 9 13 17 21 25 29 33 37 41 45 49
Year
Cu
mu
lati
ve
Sy
ste
m C
os
t (N
PV
)
Baseline
Option 1
Option 2
49%
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Project Costs (Assumptions)
$0.05/kWh Natural Gas
$0.06/kWh Electricity
12% Annual increase in energy costs
$30/ft2 Baseline Capital Cost
$45/ft2 Option 1 Capital Cost
$8M + $45/ft2 Option 2 Capital Cost($5M Phase 1; $2M Phase 2; $1M Phase 3)
2% Interest Rate
$20/tonne Offsets cost
5% Annual increase in offset costs
$0 Maintenance costs
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
$-
$20,000,000.00
$40,000,000.00
$60,000,000.00
$80,000,000.00
$100,000,000.00
$120,000,000.00
$140,000,000.00
$160,000,000.00
$180,000,000.00
$200,000,000.00
1 3 5 7 9 11 13 15 17 19 21 23 25
Year
Cu
mu
lati
ve
Sy
ste
m C
os
t (N
PV
)
Baseline
Option 1
Option 2
1517
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Project Costs (Assumptions)
$0.05/kWh Natural Gas
$0.06/kWh Electricity
15% Annual increase in energy costs
$30/ft2 Baseline Capital Cost
$45/ft2 Option 1 Capital Cost
$8M + $45/ft2 Option 2 Capital Cost($5M Phase 1; $2M Phase 2; $1M Phase 3)
2% Interest Rate
$20/tonne Offsets cost
5% Annual increase in offset costs
$0 Maintenance costs
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
$-
$50,000,000.00
$100,000,000.00
$150,000,000.00
$200,000,000.00
$250,000,000.00
$300,000,000.00
1 3 5 7 9 11 13 15 17 19 21 23 25
Year
Cu
mu
lati
ve
Sy
ste
m C
os
t (N
PV
)
Baseline
Option 1
Option 214
15
Presented by Marko Demarin, EIT, LEED APBeth BreisnesDecember 9, 2008
Possible Scenarios
• Payback will be sooner if… Local installation expertise improves Energy rates drop Capital costs drop Interest rates drop