| Overall Rating | Silver - expired |
|---|---|
| Overall Score | 47.35 |
| Liaison | Mike Evans |
| Submission Date | Aug. 1, 2011 |
| Executive Letter | Download |
Williams College
OP-8: Clean and Renewable Energy
| Status | Score | Responsible Party |
|---|---|---|
|
0.07 / 7.00 |
Stephanie
Boyd Former Director Zilkha Center for Environmental Initiatives |
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indicates that no data was submitted for this field
None
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 :
95.50
MMBtu
None
Option 2: Non-electric renewable energy generated:
0
MMBtu
None
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
None
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:
682
MMBtu
None
Option 5: Total electricity generated with co-generation technology using non-renewable fuel sources :
13,692
MMBtu
None
Total energy consumed during the performance year :
394,586
MMBtu
None
A brief description of on-site renewable electricity generating devices :
Williams has two solar photovoltaic systems (a 7.2 kw and a 26.88 kw) which are metered and together produced 27,978 kilowatt hours in 2010.
None
A brief description of on-site renewable non-electric energy devices:
Williams has three solar hot water systems, but unfortunately does not have metering systems on them, so the energy generated from them is not included in this total.
None
A brief description of off-site, institution-catalyzed, renewable electricity generating devices:
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None
A brief description of RECs or other similar renewable energy products purchased during the previous year:
Williams purchased green-e certified RECs from Community Energy.
None
A brief description of co-generation technologies deployed:
In 2002, Williams replaced one of the three boilers at the heating plant with a boiler capable of supporting cogeneration, and installed a steam turbine/generator at the same time.
None
The website URL where information about the institution's renewable energy sources is available:
Data source(s) and notes about the submission:
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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.