Overall Rating Gold
Overall Score 75.40
Liaison Mary-Lee Townsend
Submission Date Jan. 16, 2025

STARS v3.0

Western University
OP-2: Building Operations and Maintenance

Status Score Responsible Party
Complete 1.96 / 5.00
"---" indicates that no data was submitted for this field

2.1 Percentage of existing buildings managed for sustainability performance

Gross floor area of existing building space:
862,112 Square meters

Floor area of existing buildings managed under a green cleaning program:
0 Square meters

Online location of the institution’s green cleaning policy:
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Copy of the institution’s green cleaning policy:
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Description of the institution’s certified green cleaning service:
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Floor area of existing buildings individually assessed for energy performance:
824,849 Square meters

Narrative outlining how building-level energy performance is assessed and how the results are used to improve performance:

Floor area of existing buildings benchmarked through Ontario O. Reg. 25/23 (Broader Public Sector: Energy Reporting and Conservation and Demand Management Plans). See Ontario Open Data for latest data https://data.ontario.ca/dataset/energy-use-and-greenhouse-gas-emissions-for-the-broader-public-sector


Floor area of existing buildings individually assessed for indoor environmental quality (IEQ) performance:
0 Square meters

Narrative outlining how building-level IEQ is assessed and how the results are used to improve performance:
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Floor area of existing buildings managed or individually assessed for water performance:
862,112 Square meters

Online location of the institution’s minimum standards for water efficient fixtures, fittings, and equipment:
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Copy of the institution’s minimum standards for water efficient fixtures, fittings, and equipment:
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Narrative outlining how building-level water performance is assessed and how the results are used to improve performance:

Online location of the institution’s minimum standards for water efficient fixtures, fittings, and equipmen can be found in the Water Use Section (page 14) of our Sustainable Design Guidelines: https://uwo.ca/fm/projects/design_services/design_standards.html

Western has building level water meters installed at all major buildings. 

Water performance in all of our residences is reported at the building level on a monthly basis. Water performance all campus buildings is evaluated at the building level on an annual basis using water use intensity and absolute consumption. This information is then cross checked with changes in building use, occupancy and renovations and used to identify potential water leaks. Water performance is also evalutated and reported on at a campus level. See https://sustainability.uwo.ca/Campus/water/index.html and https://sustainability.uwo.ca/paces/policy__planning/2024-2029%20Western%20CDM%20Plan_signed.pdf


Floor area of existing buildings third party certified to a green building standard:
0 Square meters

List of the institution’s existing buildings and their green building certifications:
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Inventory of the institution’s existing buildings and their green building certifications:
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The Reporting Tool will automatically calculate the following six figures:

Percentage of existing buildings managed under a green cleaning program:
0

Percentage of existing buildings assessed for energy performance:
95.68

Percentage of existing buildings assessed for IEQ performance:
0

Percentage of existing buildings managed or assessed for water performance:
100

Percentage of existing buildings third party certified to a green building standard:
0

Points earned for indicator OP 2.1:
1.96

Optional documentation

Notes about the information provided for this credit:
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Additional documentation for this credit:
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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.