| Overall Rating | Bronze |
|---|---|
| Overall Score | 32.64 |
| Liaison | Jennifer Parrott |
| Submission Date | Jan. 10, 2025 |
Idaho State University
OP-6: Greenhouse Gas Emissions
| Status | Score | Responsible Party |
|---|---|---|
|
4.80 / 16.00 |
Jessica
Carnes Sustainability Manager Environmental Health, Safety & Sustainability |
6.1 Greenhouse gas emissions inventory and disclosure
Scope 1 and 2 GHG emissions inventory
Copy of the institution’s GHG emissions inventory:
Online location of the institution’s GHG emissions inventory:
Performance year for scope 1 and 2 GHG emissions:
Description of the methodology or calculator used to conduct the scope 1 and 2 GHG emissions inventory:
Idaho State University used SIMAP to conduct and calculate scope 1, 2, and 3 GHG emissions inventory. The inventory was collected for FY2022 with a few considerations:
The commuting data was calculated using parking pass permits for the FY2022 and assumptions, as there has not been a survey conducted on commuter behaviors.
- The Sustainability office assumed students took 4 one-way trips a week. This assumption was based on class scheduling, with T/Th being the primary days academic classes are held. The four trips accounted for students who lived off campus to drive to and from campus twice a day, two times a week. This does not account for extracurricular events. The office assumed a student would perform all their campus activities in a full day spent, and not make more than two trips a day.
- To be conservative the calculations were run assuming 100% of the trips were driven alone.
- The trip distance for students was assumed 10 miles (one way) as an average distance to off campus housing for the region.
- The parking pass data did not differentiate between faculty and staff, and was based on all University employees as a whole, so the emission data is a conservative estimate.
- It was assumed seven one way trips a week for employees, which is the average between staff and faculty. It was assumed faculty take 4 one way trips/week and it was assumed staff take 10 one way trips/week.
- Calcuations assumed driving alone 100% of the time
- The trip distance for employees was assumed 15 miles (one way) as an average distance for the region
No data regarding alternative modes of transportation was collected.
No data regarding University travel of any kind was collected.
No data regarding landfill waste was provided.
Data considered in the calculations was not comprehensive as the office was not able to collect all the information to get a holistic snapshot of commuting emissions on campus. These numbers serve to represent a basic understanding of university behavior and associated GHG emissions.
Scope 1 GHG emissions
If claiming points for a scope 1 and scope 2 GHG inventory, the following information is required:
Scope 1 GHG emissions from mobile combustion:
Scope 1 GHG process emissions:
Scope 1 GHG fugitive emissions:
Scope 2 GHG emissions
If claiming points for a scope 1 and scope 2 GHG inventory, the following information is required:
Scope 2 GHG emissions from off-site sources of electricity (market-based):
If using a location-based or dual reporting method, the following field is also required:
Scope 2 GHG emissions from off-site sources of heating and cooling:
The Reporting Tool will automatically calculate the following figure:
Biogenic emissions
If claiming points for a scope 1 and scope 2 GHG inventory, the following information is required:
GHG emissions from biogenic sources:
Scope 3 GHG emissions
Scope 3 GHG emissions from business travel:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions from commuting?:
Scope 3 GHG emissions from commuting:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions from purchased goods and services?:
Scope 3 GHG emissions from purchased goods and services:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions from capital goods?:
Scope 3 GHG emissions from capital goods:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions from fuel- and energy-related activities not included in scope 1 or scope 2?:
Scope 3 GHG emissions from fuel- and energy-related activities not included in scope 1 or scope 2:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions from upstream transportation and distribution?:
Scope 3 GHG emissions from upstream transportation and distribution:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions from waste generated in operations?:
Scope 3 GHG emissions from waste generated in operations:
Within the previous three years, to what extent has the institution quantified its scope 3 GHG emissions in all other applicable categories identified in the GHG Protocol Scope 3 Standard?:
Scope 3 GHG emissions from other applicable categories identified in the GHG Protocol Scope 3 Standard:
If any scope 3 activities have been quantified, the following field is also required:
The Sustainability Office reached out to appropiate contacts withing University Facilities Operations Departmant to collect the data used for the inventory.
The Reporting Tool will automatically calculate the following figure:
6.2 Greenhouse gas emissions per square meter
Gross floor area of building space:
The Reporting Tool will automatically calculate the following two figures:
Points earned for indicator OP 6.2:
6.3 Greenhouse gas emissions per person
Full-time equivalent of employees:
The Reporting Tool will automatically calculate the following three figures:
Annual scope 1 and 2 GHG emissions per person:
Points earned for indicator OP 6.3:
6.4 Adjusted net greenhouse gas emissions
Carbon sinks
Report figures for the performance year. If claiming points for a scope 1 and scope 2 GHG inventory, the following information is required. Non-additional sequestration does not qualify as a carbon sink for scoring purposes, but may be reported in the optional field provided.
Description of the institution’s third party certified carbon offsets:
Carbon storage from on-site composting:
Description of the institution’s carbon storage from on-site composting:
Carbon sold or transferred:
Carbon storage from non-additional sequestration on institution-owned land:
Baseline emissions
Copy of the institution’s baseline GHG emissions inventory:
Online location of the institution’s baseline GHG emissions inventory:
Baseline year for scope 1 and 2 GHG emissions:
Narrative outlining when and why the GHG emissions baseline was adopted:
Baseline scope 1 and 2 GHG emissions:
The Reporting Tool will automatically calculate the following four figures:
Adjusted net scope 1 and 2 GHG emissions:
Percentage reduction in scope 1 and 2 GHG emissions from baseline:
Points earned for indicator OP 6.4:
Optional documentation
Additional documentation for this credit:
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.