| Overall Rating | Bronze - expired |
|---|---|
| Overall Score | 30.79 |
| Liaison | Rebecca Jones |
| Submission Date | March 2, 2018 |
| Executive Letter | Download |
Austin College
OP-5: Building Energy Consumption
| Status | Score | Responsible Party |
|---|---|---|
|
3.25 / 6.00 |
Kelby
Archer Coordinator Center for Environmental Studies |
"---"
indicates that no data was submitted for this field
Figures needed to determine total building energy consumption:
| Performance Year | Baseline Year | |
| Grid-purchased electricity | 50,499.71 MMBtu | 46,807.88 MMBtu |
| Electricity from on-site renewables | 0 MMBtu | 0 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) | 55,307 MMBtu | 46,602 MMBtu |
| Total | 105,806.71 MMBtu | 93,409.88 MMBtu |
Start and end dates of the performance year and baseline year (or 3-year periods):
| Start Date | End Date | |
| Performance Year | July 1, 2015 | June 30, 2016 |
| Baseline Year | July 1, 2007 | June 30, 2008 |
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):
Austin College President Emeritus Oscar Page signed the American College and University Presidents Climate Commitment in 2007. We completed our first greenhouse gase inventory for fiscal year 2008. Because that was our first inventory we consider it our baseline. However, we reduced electricity consumption 7% from 2004 to 2008 thanks to new leadership in the Physical Plant. A LEED Gold certified science building opened in 2013, increasing our energy consumption, but we have simultaneously shifted to more and more wind-generated electricity (RECs) as explained elsewhere in this report.
Gross floor area of building space:
| Performance Year | Baseline Year | |
| Gross floor area of building space | 1,011,199 Gross square feet | 774,924 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 | 0.10 MMBtu per square foot | 0.12 MMBtu per square foot |
| Source energy | 0.21 MMBtu per square foot | 0.25 MMBtu per square foot |
Percentage reduction in total building energy consumption (source energy) per unit of floor area from baseline:
15.33
Degree days, performance year (base 65 °F / 18 °C):
| Degree days (see help icon above) | |
| Heating degree days | 2,344 Degree-Days (°F) |
| Cooling degree days | 2,677 Degree-Days (°F) |
Floor area of energy intensive space, performance year:
| Floor Area | |
| Laboratory space | 29,925 Square feet |
| Healthcare space | 3,900 Square feet |
| Other energy intensive space |
EUI-adjusted floor area, performance year:
1,082,625
Gross square feet
Building energy consumption (site energy) per unit of EUI-adjusted floor area per degree day, performance year:
19.46
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):
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A brief description of Light Emitting Diode (LED) lighting and other energy-efficient lighting strategies employed by the institution:
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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:
Data source(s) and notes about the submission:
Some of the above reported building square footages do not match the numbers in the attached greenhouse gas inventory. Those numbers were in error and the figures reported above are correct.
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.