Overall Rating | Silver |
---|---|
Overall Score | 53.91 |
Liaison | Tom Hartzell |
Submission Date | Dec. 21, 2022 |
Calvin University
OP-1: Emissions Inventory and Disclosure
Status | Score | Responsible Party |
---|---|---|
2.35 / 3.00 |
Nick
Thompson Associate Director Building Services Physical Plant |
"---"
indicates that no data was submitted for this field
Part 1. Greenhouse gas emissions inventory
Yes
A copy of the most recent GHG emissions inventory:
A brief description of the methodology and/or tool used to complete the GHG emissions inventory:
SIMAP calculators were used to find data for OP-1. See the attached CSV file.
Commuting emissions were calculated with the transportation survey found in OP-15.
Business travel: was found through the records of mileage from Calvin Travel Services and includes plane, air, and train travel booked through Calvin
Purchased goods and services: comes from paper and food purchasing. Information on paper can be found in OP-14 and the attached SIMAP csv file. Food purchasing can be found in OP-7.
Commuting emissions were calculated with the transportation survey found in OP-15.
Business travel: was found through the records of mileage from Calvin Travel Services and includes plane, air, and train travel booked through Calvin
Purchased goods and services: comes from paper and food purchasing. Information on paper can be found in OP-14 and the attached SIMAP csv file. Food purchasing can be found in OP-7.
Has the GHG emissions inventory been validated internally by personnel who are independent of the GHG accounting and reporting process and/or verified by an independent, external third party?:
Yes
A brief description of the GHG inventory verification process:
Student interns collect the data and are overseen by Calvin Facilities personnel and the STARS liaison. The results are validated internally by Environmental and Energy Sustainability Committee (EESC), which approves the data each year. The results are additionally validated and reviewed by the head of the Physical Plant, Russell Bray, before the SIMAP results are put forth either to the EESC or to Second Nature.
Documentation to support the GHG inventory verification process:
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Scope 1 GHG emissions
Weight in MTCO2e | |
Stationary combustion | 9,515.72 Metric tons of CO2 equivalent |
Other sources (mobile combustion, process emissions, fugitive emissions) | 406.78 Metric tons of CO2 equivalent |
Total gross Scope 1 GHG emissions, performance year:
9,922.50
Metric tons of CO2 equivalent
Scope 2 GHG emissions
Weight in MTCO2e | |
Imported electricity | 9,517 Metric tons of CO2 equivalent |
Imported thermal energy | 0 Metric tons of CO2 equivalent |
Total gross Scope 2 GHG emissions, performance year:
9,517
Metric tons of CO2 equivalent
GHG emissions from biomass combustion
0
Metric tons of CO2 equivalent
Scope 3 GHG emissions
Yes or No | Weight in MTCO2e | |
Business travel | Yes | 5,339.28 Metric tons of CO2 equivalent |
Commuting | Yes | 5,520.95 Metric tons of CO2 equivalent |
Purchased goods and services | Yes | 2,078.02 Metric tons of CO2 equivalent |
Capital goods | --- | --- |
Fuel- and energy-related activities not included in Scope 1 or Scope 2 | --- | --- |
Waste generated in operations | --- | --- |
Other sources | --- | --- |
Total Scope 3 GHG emissions, performance year:
12,938.25
Metric tons of CO2 equivalent
A brief description of how the institution accounted for its Scope 3 emissions:
The 'Business Travel' data was accounted for by contacting the Calvin travel services and reviewing their records for study abroad and business travel by plane, car, or train.
For 'Commuting' the SIMAP and STARS intern sent out a survey to faculty, students, and staff that took count of who commuted as well as how they commuted.
'Purchased Goods and Services' contains the compilation of food and paper emissions for which data was gathered from John Alberts and Ryan Hartman respectively.
For 'Commuting' the SIMAP and STARS intern sent out a survey to faculty, students, and staff that took count of who commuted as well as how they commuted.
'Purchased Goods and Services' contains the compilation of food and paper emissions for which data was gathered from John Alberts and Ryan Hartman respectively.
Part 2. Air pollutant emissions inventory
Yes
Annual weight of emissions for::
Weight of Emissions | |
Nitrogen oxides (NOx) | 24.30 Tons |
Sulfur oxides (SOx) | 0.14 Tons |
Carbon monoxide (CO) | 19.47 Tons |
Particulate matter (PM) | 1.84 Tons |
Ozone (O3) | --- |
Lead (Pb) | 0 Tons |
Hazardous air pollutants (HAPs) | 0 Tons |
Ozone-depleting compounds (ODCs) | 0 Tons |
Other standard categories of air emissions identified in permits and/or regulations | --- |
Do the air pollutant emissions figures provided include the following sources?:
Yes or No | |
Major stationary sources | Yes |
Area sources | No |
Mobile sources | No |
Commuting | No |
Off-site electricity production | No |
None
A brief description of the methodology(ies) the institution used to complete its air emissions inventory:
Figures were calculated using the Illinois Epa website emissions calculator.
https://www2.illinois.gov/epa/topics/air-quality/planning-reporting/annual-emission-reports/calculate/Pages/boiler-ng.aspx
https://www2.illinois.gov/epa/topics/air-quality/planning-reporting/annual-emission-reports/calculate/Pages/boiler-ng.aspx
Optional Fields
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Gross Scope 2 GHG emissions from imported thermal energy (location-based) :
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Website URL where information about the institution’s emissions inventories is available:
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Additional documentation to support the submission:
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Data source(s) and notes about the submission:
Information from Nick Thompson, Director of Facilities, Planning, and Sustainability. 2018-19 data were used as the last data set available from a "normal" year. We anticipate being able to use 2022-23 data in our next report, which will help to re-establish a baseline.
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.