Overall Rating Expired
Overall Score Expired
Liaison Kelsey McCormick
Submission Date June 17, 2013
Executive Letter Download

STARS v1.2

Lawrence University
OP-8: Clean and Renewable Energy

Status Score Responsible Party
Complete Expired Kathleen Isaacson
Associate Professor / Chair Committee on Sustainability 2012-2013
Library
"---" indicates that no data was submitted for this field

Option 1: Total clean and renewable electricity generated on site during the performance year and for which the institution retains or has retired the associated environmental attributes :
257 MMBtu

Option 2: Non-electric renewable energy generated:
0 MMBtu

Option 3: Total clean and renewable electricity generated by off-site projects that the institution catalyzed and for which the institution retains or has retired the associated environmental attributes :
0 MMBtu

Option 4: Total RECs and other similar renewable energy products that the institution purchased during the performance year that are Green-e certified or meet the Green-e standard's technical requirements and are third party verified:
0 MMBtu

Option 5: Total electricity generated with cogeneration technology using non-renewable fuel sources :
0 MMBtu

Total energy consumed during the performance year :
222039 MMBtu

A brief description of on-site renewable electricity generating devices :

We have three on-site renewable electricity generating devices -

A 3kw solar pv array on Youngchild Hall, which provides a small percentage of electricity to an academic building. This was our first renewable purchase, and was primarily for educational purposes.

A 20kw solar pv array on Hiett Residence Hall, which provides as much as 90% of the building's electricity demands on peak days. This solar array was installed in July 2011. The company that sold this unit kept the Green Credits under the agreement and this production has not been counted in our renewable total.

A 50kw Endurance wind turbine at Bjorklunden, our nature preserve and lodge in Door County, WI, installed in October 2011 and commissioned December 8th 2011. The turbine provides up to 80% of the lodge's electricity demands under ideal conditions, and has provided an average of 41% of the building's power since it was operational.


A brief description of on-site renewable non-electric energy devices:
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A brief description of off-site, institution-catalyzed, renewable electricity generating devices:
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A brief description of RECs or other similar renewable energy products purchased during the previous year, including contract timeframes:

The standard mix provided by our energy company 2% renewables and we purchase an additional 3.5% of renewables through a program called Energy for Tomorrow.


A brief description of cogeneration technologies deployed:
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The website URL where information about the institution's renewable energy sources is available:
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The wind turbine project at our lodge in Door County began as a student-initiated feasibility study in early 2009. Although the turbine only provides a small fraction of the university's overall energy needs, it's important to note that it provides the vast majority of the electricity at this particular location (which is approximately 100 miles from our main campus).

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 and complete the Data Inquiry Form.