Overall Rating | Gold |
---|---|
Overall Score | 68.26 |
Liaison | Marianne Martin |
Submission Date | Sept. 22, 2021 |
University of Colorado Boulder
OP-5: Building Energy Efficiency
Status | Score | Responsible Party |
---|---|---|
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3.51 / 6.00 |
Ellen
Edwards Energy Manager Facilities Management and Energy |
Electricity use, performance year (report kilowatt-hours):
kWh | MMBtu | |
Imported electricity | 156,081,271 Kilowatt-hours | 532,549.30 MMBtu |
Electricity from on-site, non-combustion facilities/devices (e.g., renewable energy systems) | 2,547,840 Kilowatt-hours | 8,693.23 MMBtu |
Stationary fuels and thermal energy, performance year (report MMBtu):
MMBtu | |
Stationary fuels used on-site to generate electricity and/or thermal energy | 884,279 MMBtu |
Imported steam, hot water, and/or chilled water | 0 MMBtu |
Total site energy consumption, performance year:
Gross floor area of building space, performance year:
Floor area of energy intensive space, performance year:
Floor area | |
Laboratory space | 1,256,428 Square Feet |
Healthcare space | 18,221 Square Feet |
Other energy intensive space | 173,698 Square Feet |
EUI-adjusted floor area, performance year:
Degree days, performance year:
Degree days | |
Heating degree days | 5,949 Degree-Days (°F) |
Cooling degree days | 726 Degree-Days (°F) |
Total degree days, performance year:
Start and end dates of the performance year (or 3-year period):
Start date | End date | |
Performance period | Jan. 1, 2019 | Dec. 31, 2019 |
Total site energy consumption per unit of EUI-adjusted floor area per degree day, performance year:
Electricity use, baseline year (report kWh):
kWh | MMBtu | |
Imported electricity | 131,278,722 Kilowatt-hours | 447,923.00 MMBtu |
Electricity from on-site, non-combustion facilities/devices (e.g., renewable energy systems) | 0 Kilowatt-hours | 0 MMBtu |
Stationary fuels and thermal energy, baseline year (report MMBtu):
MMBtu | |
Stationary fuels used on-site to generate electricity and/or thermal energy | 102,658 MMBtu |
Imported steam, hot water, and/or chilled water | 578,657 MMBtu |
Total site energy consumption, baseline year:
Gross floor area of building space, baseline year:
Start and end dates of the baseline year (or 3-year period):
Start date | End date | |
Baseline period | July 1, 2005 | June 30, 2006 |
A brief description of when and why the energy consumption baseline was adopted:
The baseline year was chosen to be consistent with the Governor's Executive Orders in 2006.
Source-site ratio for imported electricity:
Total energy consumption per unit of floor area:
Site energy | Source energy | |
Performance year | 0.11 MMBtu / GSF | 0.19 MMBtu / GSF |
Baseline year | 0.13 MMBtu / GSF | 0.22 MMBtu / GSF |
Percentage reduction in total source energy consumption per unit of floor area from baseline:
Documentation to support the performance year energy consumption figures reported above:
A brief description of the institution's initiatives to shift individual attitudes and practices in regard to energy efficiency:
A brief description of energy use standards and controls employed by the institution:
A brief description of Light Emitting Diode (LED) lighting and other energy-efficient lighting strategies employed by the institution:
A brief description of passive solar heating, geothermal systems, and related strategies employed by the institution:
A brief description of co-generation employed by the institution:
A brief description of the institution's initiatives to replace energy-consuming appliances, equipment, and systems with high efficiency alternatives:
Website URL where information about the institution’s energy conservation and efficiency program is available:
Additional documentation to support the submission:
The baseline year data reflects a campus that had minimal to no electricity from on-site, non-combustion facilities/devices.
The performance year data reported was provided from calendar year 2019. The institutional data provided in PRE4 is up to date (Spring 2021)
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.