Overall Rating | Gold |
---|---|
Overall Score | 75.39 |
Liaison | Stephanie MacPhee |
Submission Date | Feb. 5, 2025 |
Dalhousie University
OP-2: Greenhouse Gas Emissions
Status | Score | Responsible Party |
---|---|---|
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5.19 / 8.00 |
Stephanie
MacPhee Executive Director Office of Sustainability |
Scope 1 and Scope 2 GHG emissions
Gross GHG emissions
Performance year | Baseline year | |
Gross Scope 1 GHG emissions from stationary combustion | 22,128 Metric tons of CO2 equivalent | 39,465 Metric tons of CO2 equivalent |
Gross Scope 1 GHG emissions from other sources | 920 Metric tons of CO2 equivalent | 647 Metric tons of CO2 equivalent |
Gross Scope 2 GHG emissions from imported electricity | 34,549 Metric tons of CO2 equivalent | 66,066 Metric tons of CO2 equivalent |
Gross Scope 2 GHG emissions from imported thermal energy | 0 Metric tons of CO2 equivalent | 0 Metric tons of CO2 equivalent |
Total | 57,597 Metric tons of CO2 equivalent | 106,178 Metric tons of CO2 equivalent |
Carbon sinks
Performance year | Baseline year | |
Third-party verified carbon offsets purchased | 0 Metric tons of CO2 equivalent | 0 Metric tons of CO2 equivalent |
Institution-catalyzed carbon offsets generated | 0 Metric tons of CO2 equivalent | 0 Metric tons of CO2 equivalent |
Carbon storage from on-site composting | 0 Metric tons of CO2 equivalent | 0 Metric tons of CO2 equivalent |
Carbon storage from non-additional sequestration | 0 Metric tons of CO2 equivalent | --- |
Carbon sold or transferred | 0 Metric tons of CO2 equivalent | 0 Metric tons of CO2 equivalent |
Net carbon sinks | 0 Metric tons of CO2 equivalent | 0 Metric tons of CO2 equivalent |
If total performance year carbon sinks are greater than zero, provide:
Our focus for the past number of years has been investing in GHG reduction projects on campus however we are in also exploring power purcahsing agreements and renewable energy credits related to renewable energy (wind) projects.
Adjusted net GHG emissions
Performance year | Baseline year | |
Adjusted net GHG emissions | 57,597 Metric tons of CO2 equivalent | 106,178 Metric tons of CO2 equivalent |
Performance and baseline periods
Performance year | Baseline year | |
Start date | April 1, 2023 | April 1, 2009 |
End date | March 31, 2024 | March 31, 2010 |
A brief description of when and why the GHG emissions baseline was adopted:
The baseline year (2009-2010) is used in our University Sustainability Plan to compare progressive targets to for water, energy, GHGs. This year is when accurate data could be reliably accessed.
Part 1. Reduction in GHG emissions per person
Weighted campus users
Performance year | Baseline year | |
Number of students resident on-site | 2,539 | 2,259 |
Number of employees resident on-site | 7 | 9 |
Number of other individuals resident on-site | 0 | 5 |
Total full-time equivalent student enrollment | 19,161 | 15,685 |
Full-time equivalent of employees | 6,091 | 5,592 |
Full-time equivalent of students enrolled exclusively in distance education | 393 | 160 |
Weighted Campus Users | 19,280.75 | 16,409.75 |
Metrics used in scoring for Part 1
Performance year | Baseline year | |
Adjusted net Scope 1 and 2 GHG emissions per weighted campus user | 2.99 Metric tons of CO2 equivalent | 6.47 Metric tons of CO2 equivalent |
Percentage reduction in adjusted net Scope 1 and Scope 2 GHG emissions per weighted campus user from baseline:
Part 2. GHG emissions per unit of floor area
Performance year floor area
Floor area of energy intensive building space, performance year:
Floor area | |
Laboratory space | 176,817 Square meters |
Healthcare space | 929 Square meters |
Other energy intensive space | 208,399 Square meters |
EUI-adjusted floor area, performance year:
Metric used in scoring for Part 2
A brief description of the institution’s GHG emissions reduction initiatives:
In the 2023/24 fiscal year, a variety of projects were undertaken to reduce greenhouse gases and mitigate the impacts of climate change including:
- Deep energy retrofit of the Killam Library (one of the largest and most energy intensive biuldings on campus)
- Expansion of the geoexchange system on the engineering campus to connect it to more buildings
- Installed solar PV on the Arts Centre expansion
- Working with FM planners and project managers/operators to build energy and water efficiency into operational and facilities renewal. Examples of implemented projects include air handling unit replacements with CO2/ and DCV controls, heat pump replacements with high efficiency units, high-efficiency capital construction projects, and equipment set back schedules.
- Re-commissioning of 2 major buildings on our campus.
- We also updated our Climate Change Operations Plan and Energy and Green Building Plan in 2022.
Website URL where information about the institution's GHG emissions is available:
Additional documentation to support the submission:
Data source(s) and notes about the submission:
This information includes all campuses including Halifax and Agricultural campuses. The baseline year emissions were modified to include the AC campus for fair comparison as the merger to add another campus to Dalhousie happened in 2012.
The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.