UofL GREENHOUSE GAS EMISSIONS INVENTORY 2006 – 2010
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UofL GREENHOUSE GAS EMISSIONS INVENTORY 2006 – 2010 0 50,000 100,000 150,000 200,000 250,000 2006 2007 2008 2009 2010 Year Total em issions (M etric Tons C O 2e) S cope 2 T& D Losses P aper S olid W aste D irectly Financed O utsourced Travel Com m uting P urchased E lectricity D irectTransportation O n-C am pus S tationary
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UofL GREENHOUSE GAS EMISSIONS INVENTORY 2006 – 2010. Data Limitations: As the University does not track gallons directly, fuel consumption figures had to be estimated based on an average price per gallon. - PowerPoint PPT Presentation
Transcript of UofL GREENHOUSE GAS EMISSIONS INVENTORY 2006 – 2010
UofL GREENHOUSE GAS EMISSIONS INVENTORY 2006 – 2010
0
50,000
100,000
150,000
200,000
250,000
2006 2007 2008 2009 2010
Year
To
tal e
mis
sio
ns
(M
etr
ic T
on
s C
O2
e)
Scope 2 T&D Losses
Paper
Solid Waste
Directly FinancedOutsourced Travel
Commuting
Purchased Electricity
Direct Transportation
On-Campus Stationary
UofL GHG Emissions by Source (2010)
Paper0%
On-Campus Stationary (Heating
Buildings)21%
Electricity Transmission &
Distribution Losses
6%
University Fleet Vehicles
1%
Purchased Electricity
57%
Faculty / Staff Commuting
6%
Student Commuting
4%
Directly Financed Air Travel
6%
Solid Waste0%
Wastewater0%
20062007
20082009
2010
9.6
9.8
10
10.2
10.4
10.6
10.8
11
11.2
11.4
Metric Tons CO2e / Student (Full Time Equivalent)
20062007
20082009
2010
7.2
7.4
7.6
7.8
8
8.2
8.4
8.6
Metric Tons CO2e / Total Campus Community (Students+Faculty+Staff)
20062007
20082009
2010
22
23
24
25
26
27
28
29
30
31
kg CO2e / Square Foot Building Space
Fiscal Year
Net Emissions Students
Community Members
Building Space
Operating Budget
Heating Degree
Days
Cooling Degree
Days
MT CO2eMT CO2e /
FTE StudentMT CO2e /
Person
kg CO2e /
ft2
g CO2e / Dollar
MT CO2e / HDD
MT CO2e / CDD
2006 210,672 11.2 8.5 30.2 173.7 50.1 157.7
2007 191,450 10.2 7.7 27.4 150.4 43.9 149.1
2008 196,261 10.4 7.9 28.1 148.6 45.0 159.7
2009 202,830 10.6 8.0 26.9 148.7 47.6 131.5
2010 200,859 10.3 7.8 24.7 189.7 46.2 136.2
Average 200,414 10.5 8.0 27.5 162.2 46.6 146.9
Data Limitations:
1. As the University does not track gallons directly, fuel consumption figures had to be estimated based on an average price per gallon.
2. Emissions for leased off-campus spaces and private residence hall spaces not owned by UofL were not included.
3. Fugitive emissions from laboratory animals used in medical research could not be accounted for.
4. We have yet to capture fertilizer application data for our campus landscape.
5. Bus commute data could only be provided to UofL without data about transfers.
6. Air miles booked on behalf of the University but not using the University’s contracted travel agent could not be directly accounted for.
7. Miles commuted by car to campus were estimated based on the assumption that those who bought parking permits were driving an average round-trip distance from their home zip code at a rate of five times per week for employees and three times per week for students controlling for time-off and times between semesters.
8. The Athletics department’s transportation fuel usage, fertilizer applications and emissions resulting from Athletic events (other than utilities usage) were not incorporated into this report due to its separate budget and accounting system.
9. Wastewater volume is not measured, nor is freshwater input as the water utility does not provide the University with annualized gallon data.
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