Overall Rating | Bronze - expired |
---|---|
Overall Score | 41.59 |
Liaison | Adam Maurer |
Submission Date | Dec. 18, 2017 |
Executive Letter | Download |
Seattle Central College
OP-5: Building Energy Consumption
Status | Score | Responsible Party |
---|---|---|
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2.73 / 6.00 |
Adam
Maurer District Sustainability Coordinator Office of Sustainability |
Figures needed to determine total building energy consumption:
Performance Year | Baseline Year | |
Grid-purchased electricity | 43,975 MMBtu | 42,689 MMBtu |
Electricity from on-site renewables | 0 MMBtu | 0 MMBtu |
District steam/hot water (sourced from offsite) | 13,140 MMBtu | 19,668 MMBtu |
Energy from all other sources (e.g., natural gas, fuel oil, propane/LPG, district chilled water, coal/coke, biomass) | 15,492 MMBtu | 6,267 MMBtu |
Total | 72,607 MMBtu | 68,624 MMBtu |
Start and end dates of the performance year and baseline year (or 3-year periods):
Start Date | End Date | |
Performance Year | Jan. 1, 2016 | Dec. 31, 2016 |
Baseline Year | Jan. 1, 2005 | Dec. 31, 2005 |
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):
To stay consistent with our GHG inventories. As a state agency, the Seattle Colleges (including Seattle Central College) are required to report annual greenhouse gas emissions in compliance with the State Agency Climate Leadership Act. This act, passed in 2008, established greenhouse gas baseline dates and greenhouse gas reduction targets for all state agencies (2005 baseline for Seattle Colleges).
Gross floor area of building space:
Performance Year | Baseline Year | |
Gross floor area of building space | 1,002,039 Gross Square Feet | 932,662 Gross Square Feet |
Source-site ratio for grid-purchased electricity:
Total building energy consumption per unit of floor area:
Performance Year | Baseline Year | |
Site energy | 0.07 MMBtu / GSF | 0.07 MMBtu / GSF |
Source energy | 0.17 MMBtu / GSF | 0.18 MMBtu / GSF |
Percentage reduction in total building energy consumption (source energy) per unit of floor area from baseline:
Degree days, performance year (base 65 °F / 18 °C):
Degree days (see help icon above) | |
Heating degree days | 3,828 Degree-Days (°F) |
Cooling degree days | 292 Degree-Days (°F) |
Floor area of energy intensive space, performance year:
Floor Area | |
Laboratory space | 17,380 Square Feet |
Healthcare space | 0 Square Feet |
Other energy intensive space |
EUI-adjusted floor area, performance year:
Building energy consumption (site energy) per unit of EUI-adjusted floor area per degree day, performance year:
Documentation (e.g. spreadsheet or utility records) 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 (e.g. outreach and education efforts):
A brief description of energy use standards and controls employed by the institution (e.g. building temperature standards, occupancy and vacancy sensors):
A brief description of Light Emitting Diode (LED) lighting and other energy-efficient lighting strategies employed by the institution:
We have photocell LED technology in the cafeteria area in the main building.
In Science and Math building, we have lighting sensor using Lumen technology. The parking garage has LED lighting for exit signs and for the bike locker area.
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, e.g. combined heat and power (CHP):
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):
The website URL where information about the programs or initiatives is available:
Additional documentation to support the submission:
This credit does not include energy use from our Maritime facility which uses a diesel generator to provide heat for classrooms on the boat.
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.