Overall Rating Gold - expired
Overall Score 70.94
Liaison Brandon Trelstad
Submission Date April 30, 2014
Executive Letter Download

STARS v2.0

Oregon State University
OP-9: Clean and Renewable Energy

Status Score Responsible Party
Complete 0.01 / 4.00 Sonja Mae
Sustainability Program Specialist
Sustainability
"---" indicates that no data was submitted for this field

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Total energy consumption (all sources, transportation fuels excluded), performance year:
1,088,129.89 MMBtu

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Clean and renewable energy from the following sources::
Performance Year
Option 1: Clean and renewable electricity generated on-site during the performance year and for which the institution retains or has retired the associated environmental attributes 1,515.31 MMBtu
Option 2: Non-electric renewable energy generated on-site 399.07 MMBtu
Option 3: 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: Purchased third-party certified RECs and similar renewable energy products (including renewable electricity purchased through a certified green power purchasing option) 17 MMBtu

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A brief description of on-site renewable electricity generating devices :
OSU Solar Trailer is a 1800 watt solar array with nine Sanyo 200 watt solar modules. Hatfield Marine Science Center has a pole mounted 1.1 kilowatt array. Kelley Engineering Center has a roof mounted 2.4 kilowatt array. Dixon Recreation Center has a kinetic energy system which utilizes 22 pieces of gym equipment and has a total generating capacity of around 2000 watts. Also, OSU installed two ground mounted arrays in 2012 that cover a total of four acres. The smaller array is 289 kilowatts while the larger is 491 kilowatts.

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A brief description of on-site renewable non-electric energy devices:
An evacuated tube solar hot water system on the Kelley Engineering Center preheats domestic water, supplying approximately 50% of the building's domestic water heating needs. The International Living and Learning Center also has a flat plate collector solar hot water system which is estimated to be able to provide 6,625 gallons of domestic hot water per day, which averages over 50% of the annual hot water use for this building.

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A brief description of off-site, institution-catalyzed, renewable electricity generating devices:
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A brief description of the RECs and/or similar renewable energy products:
Green-e certified RECs were either made on OSU's behalf or donated by Pacific Power to offset events such as the annual Sustainability Town Hall.

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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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