Overall Rating Silver - expired
Overall Score 62.11
Liaison Natalie Sobrinski
Submission Date June 16, 2016
Executive Letter Download

STARS v2.0

Muhlenberg College
IN-2: Innovation 2

Status Score Responsible Party
Complete 1.00 / 1.00 Tim Korn
Maintenance Supervisor
Plant Operations
"---" indicates that no data was submitted for this field

Title or keywords related to the innovative policy, practice, program, or outcome:
Solar Hot Water

A brief description of the innovative policy, practice, program, or outcome:

Muhlenberg College has installed a solar hydronic heating system of heat that is being used to provide hot water for locker room showers and sinks, and heating for the 225,000 gallon pool and also provides hot water to building VAV system re-heat coils. The solar heating system provides primary and at times supplemental heat to these three main building systems through a common heating header. The solar array consists of 24 evacuated tubes manufactured by Earthnet operates year round. The system is activated when the header temperature of the solar loop reaches 130 Degrees F.


A brief description of any positive measurable outcomes associated with the innovation (if not reported above):

Decreased domestic hot water in that building.


A letter of affirmation from an individual with relevant expertise:
Which of the following STARS subcategories does the innovation most closely relate to? (Select all that apply up to a maximum of five):
Yes or No
Curriculum No
Research No
Campus Engagement No
Public Engagement No
Air & Climate Yes
Buildings Yes
Dining Services No
Energy Yes
Grounds No
Purchasing No
Transportation No
Waste No
Water Yes
Coordination, Planning & Governance Yes
Diversity & Affordability No
Health, Wellbeing & Work No
Investment No

Other topic(s) that the innovation relates to that are not listed above:
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The website URL where information about the innovation 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.