Overall Rating Gold
Overall Score 68.42
Liaison Andrew D'Amico
Submission Date Aug. 25, 2021

STARS v2.2

Princeton University
IN-48: Innovation B

Status Score Responsible Party
Complete 0.50 / 0.50 Sean Gallagher
Director, Civil Engineering
Facilities Operations
"---" indicates that no data was submitted for this field

Name or title of the innovative policy, practice, program, or outcome:
Soil reuse initiative

A brief description of the innovative policy, practice, program, or outcome that outlines how credit criteria are met and any positive measurable outcomes associated with the innovation:

In recent years, Princeton has significantly expanded its reuse of soil from construction projects--the largest category of waste on campus--from 2% in 2018 to 86% in 2020. Rather than being transported off campus, soil is stored on-site for later reuse, which results in a multitude of benefits. These include a reduction in the carbon and air pollutant footprint from trucking, a reduction in energy use by minimizing the need to thermally destroy soil that is transported off campus, and providing healthier native substrate for native plants.


A letter of affirmation from an individual with relevant expertise or a press release or publication featuring the innovation :
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The website URL where information about the programs or initiatives is available:
Additional documentation to support the submission:
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Data source(s) and notes about the submission:
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