Overall Rating Gold
Overall Score 83.12
Liaison Richard Manton
Submission Date Sept. 12, 2024

STARS v2.2

Ollscoil na Gaillimhe - University of Galway
OP-2: Greenhouse Gas Emissions

Status Score Responsible Party
Complete 6.35 / 8.00 Michael Curran
Head of Building Services, Energy and Utilities
Buildings Office
"---" indicates that no data was submitted for this field

Scope 1 and Scope 2 GHG emissions

Gross GHG emissions

Gross Scope 1 and Scope 2 greenhouse gas (GHG) emissions:
Performance year Baseline year
Gross Scope 1 GHG emissions from stationary combustion 2,247 Metric tons of CO2 equivalent 3,452 Metric tons of CO2 equivalent
Gross Scope 1 GHG emissions from other sources 41 Metric tons of CO2 equivalent 145 Metric tons of CO2 equivalent
Gross Scope 2 GHG emissions from imported electricity 3,383 Metric tons of CO2 equivalent 12,173 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 5,671 Metric tons of CO2 equivalent 15,770 Metric tons of CO2 equivalent

Carbon sinks

Figures needed to determine net 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 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:

A brief description of the carbon sinks, including vendor, project source, verification program and contract timeframes (as applicable):
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Adjusted net GHG emissions

Adjusted net Scope 1 and Scope 2 GHG emissions:
Performance year Baseline year
Adjusted net GHG emissions 5,671 Metric tons of CO2 equivalent 15,770 Metric tons of CO2 equivalent

Performance and baseline periods

Start and end dates of the performance year and baseline year (or three-year periods):
Performance year Baseline year
Start date Jan. 1, 2023 Jan. 1, 2006
End date Dec. 31, 2023 Dec. 31, 2006

A brief description of when and why the GHG emissions baseline was adopted:

The calendar year 2023 was selected as the performance year as it is the most recent complete calendar year. 2006 was selected as the baseline year as it is the earlier year for which emissions data is available from the SEAI Public Sector Monitoring & Reporting system. 


Part 1. Reduction in GHG emissions per person

Weighted campus users

Figures needed to determine “Weighted Campus Users”:
Performance year Baseline year
Number of students resident on-site 1,867 764
Number of employees resident on-site 11 0
Number of other individuals resident on-site 0 0
Total full-time equivalent student enrollment 18,052.51 15,106
Full-time equivalent of employees 2,477.10 2,014.56
Full-time equivalent of students enrolled exclusively in distance education 221.42 0
Weighted Campus Users 15,700.64 13,031.42

Metrics used in scoring for Part 1

Adjusted net Scope 1 and 2 GHG emissions per weighted campus user:
Performance year Baseline year
Adjusted net Scope 1 and 2 GHG emissions per weighted campus user 0.36 Metric tons of CO2 equivalent 1.21 Metric tons of CO2 equivalent

Percentage reduction in adjusted net Scope 1 and Scope 2 GHG emissions per weighted campus user from baseline:
70.15

Part 2. GHG emissions per unit of floor area

Performance year floor area

Gross floor area of building space, performance year:
155,090 Gross square meters

Floor area of energy intensive building space, performance year:
Floor area
Laboratory space 36,973 Square meters
Healthcare space 245 Square meters
Other energy intensive space 4,036 Square meters

EUI-adjusted floor area, performance year:
233,561.90 Gross square meters

Metric used in scoring for Part 2

Adjusted net Scope 1 and 2 GHG emissions per unit of EUI-adjusted floor area, performance year:
0.02 MtCO2e per square meter

A brief description of the institution’s GHG emissions reduction initiatives:

The University of Galway have undertaken numerous projects to reduce our energy and carbon footprint, for example:

• ISO 50001:2018 Monitoring and Reporting accreditation and reaccreditation

• Enthusiastic Energy team conducting individual energy projects.

• 500kw SOLAR PV Installed on campus rooftops, a further 500kw scoped.

• 20 EV Car Charging Points around campus.

• 6500 LED lights installed throughout campus buildings.

• 1MW Wood Pellet Boilers serving Alice Perry Engineering Building and The Quadrangle. 

• Improved control strategies across older building stock, replacement of equipment that was no longer energy efficient, boilers, pumps, air handling units, fume cupboard fans, light fittings and electric motors. • Collaboration with researchers and students on projects installed.

• Refurbishment of No 9 Distillery Road as exemplar building from G to A2 rating

• Innovation Energy Research funded by SEAI/H2020 allows innovative technologies/ systems developed by researchers integrate into the campus fabric and systems with collaboration between teams. Examples of these are Geofit Thermal Heat Pump, HITTHEGAP, DE-RISK Project, Wave and Wind research. 

• 12 Days of Energy Christmas campaign, seasonal tips and advice at holidays to Switch Off and Save, Awareness campaigns are run regularly with the Student Unions, through `One Good Ideas’, Battle of the Dorms, Student Fairs.

• Purchase of Electric Vehicles 


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:
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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.