Overall Rating Reporter
Overall Score
Liaison Haley Randell
Submission Date May 30, 2019
Executive Letter Download

STARS v2.1

Austin Peay State University
OP-5: Building Energy Consumption

Status Score Responsible Party
Complete Reporter Tom Hutchins
Director Physical Plant
Facilities
"---" indicates that no data was submitted for this field

Figures needed to determine total building energy consumption:
Performance Year Baseline Year
Grid-purchased electricity 141581 MMBtu 133281 MMBtu
Electricity from on-site renewables 126 MMBtu 126 MMBtu
District steam/hot water (sourced from offsite) 0 MMBtu 0 MMBtu
Energy from all other sources (e.g., natural gas, fuel oil, propane/LPG, district chilled water, coal/coke, biomass) 155845 MMBtu 145690 MMBtu
Total 297552 MMBtu 279097 MMBtu

Start and end dates of the performance year and baseline year (or 3-year periods):
Start Date End Date
Performance Year July 1, 2016 June 30, 2017
Baseline Year July 1, 2015 June 30, 2016

A brief description of when and why the building energy consumption baseline was adopted (e.g. in sustainability plans and policies or in the context of other reporting obligations):
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Gross floor area of building space:
Performance Year Baseline Year
Gross floor area of building space 2371597 Gross Square Feet 2327762 Gross Square Feet

Source-site ratio for grid-purchased electricity:
3.14

Total building energy consumption per unit of floor area:
Performance Year Baseline Year
Site energy 0.13 MMBtu / GSF 0.12 MMBtu / GSF
Source energy 0.25 MMBtu / GSF 0.24 MMBtu / GSF

Percentage reduction in total building energy consumption (source energy) per unit of floor area from baseline:
0

Degree days, performance year (base 65 °F / 18 °C):
Degree days (see help icon above)
Heating degree days 3237 Degree-Days (°F)
Cooling degree days 1914 Degree-Days (°F)

Floor area of energy intensive space, performance year:
Floor Area
Laboratory space 157530 Square Feet
Healthcare space 12066 Square Feet
Other energy intensive space

EUI-adjusted floor area, performance year:
2763753 Gross Square Feet

Building energy consumption (site energy) per unit of EUI-adjusted floor area per degree day, performance year:
20.90 Btu / GSF / Degree-Day (°F)

Documentation (e.g. spreadsheet or utility records) to support the performance year energy consumption figures reported above:
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A brief description of the institution's initiatives to shift individual attitudes and practices in regard to energy efficiency (e.g. outreach and education efforts):
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A brief description of energy use standards and controls employed by the institution (e.g. building temperature standards, occupancy and vacancy sensors):

Some implementation of occupancy sensors in private offices started in 2009. Other areas with occupancy sensors include some classrooms in Sundquist and Dunn Center and the basketball arena in the Dunn Center.


A brief description of Light Emitting Diode (LED) lighting and other energy-efficient lighting strategies employed by the institution:

As buildings have been renovated in the past five years, interior LED lighting has been installed as practical. Several parking lots have been converted to LED lighting.


A brief description of passive solar heating, geothermal systems, and related strategies employed by the institution:
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A brief description of co-generation employed by the institution, e.g. combined heat and power (CHP):
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A brief description of the institution's initiatives to replace energy-consuming appliances, equipment and systems with high efficiency alternatives (e.g. building re-commissioning or retrofit programs):
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The website URL where information about the programs or initiatives is available:
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Additional documentation to support 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 and complete the Data Inquiry Form.