Overall Rating Gold
Overall Score 70.42
Liaison Amy Dvorak
Submission Date March 6, 2020

STARS v2.2

Lewis & Clark College
OP-5: Building Energy Efficiency

Status Score Responsible Party
Complete 4.67 / 6.00 Amy Dvorak
Sustainability Manager
Facilities
"---" indicates that no data was submitted for this field

Electricity use, performance year (report kilowatt-hours):
kWh MMBtu
Imported electricity 10,447,640 Kilowatt-hours 35,647.35 MMBtu
Electricity from on-site, non-combustion facilities/devices (e.g., renewable energy systems) 16,910 Kilowatt-hours 57.70 MMBtu

Stationary fuels and thermal energy, performance year (report MMBtu):
MMBtu
Stationary fuels used on-site to generate electricity and/or thermal energy 55,088 MMBtu
Imported steam, hot water, and/or chilled water 0 MMBtu

Total site energy consumption, performance year:
90,793.04 MMBtu

Gross floor area of building space, performance year:
1,314,488 Gross Square Feet

Floor area of energy intensive space, performance year:
Floor area
Laboratory space 68,839 Square Feet
Healthcare space 2,907 Square Feet
Other energy intensive space 0 Square Feet

EUI-adjusted floor area, performance year:
1,457,980 Gross Square Feet

Degree days, performance year:
Degree days
Heating degree days 3,881 Degree-Days (°F)
Cooling degree days 542 Degree-Days (°F)

Total degree days, performance year:
4,423 Degree-Days (°F)

Start and end dates of the performance year (or 3-year period):
Start date End date
Performance period Jan. 1, 2018 Dec. 31, 2018

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

Electricity use, baseline year (report kWh):
kWh MMBtu
Imported electricity 15,800,989 Kilowatt-hours 53,912.97 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 71,794 MMBtu
Imported steam, hot water, and/or chilled water 0 MMBtu

Total site energy consumption, baseline year:
125,706.97 MMBtu

Gross floor area of building space, baseline year:
1,245,427 Gross Square Feet

Start and end dates of the baseline year (or 3-year period):
Start date End date
Baseline period Jan. 1, 2005 Dec. 31, 2005

A brief description of when and why the energy consumption baseline was adopted:

2005 baseline used as standard where data is available


Source-site ratio for imported electricity:
3.14

Total energy consumption per unit of floor area:
Site energy Source energy
Performance year 0.07 MMBtu / GSF 0.13 MMBtu / GSF
Baseline year 0.10 MMBtu / GSF 0.19 MMBtu / GSF

Percentage reduction in total source energy consumption per unit of floor area from baseline:
34.34

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:

Employee fairs, student events/activities, new student orientation, new employee orientation, employee development offerings


A brief description of energy use standards and controls employed by the institution:

Building control management via building monitoring, energy star reporting and tracking controls were use in the past


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

LEDs are standard for any retrofit or upgrade project. Current LED use includes: outdoor stadium, indoor gyms, library, some hallway/public space light, desk lamps, residence halls, exterior lighting.


A brief description of passive solar heating, geothermal systems, and related strategies employed by the institution:

Passive heating and cooling is used in two buildings on campus, daylighting strategies are used in numerous locations


A brief description of co-generation employed by the institution:
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A brief description of the institution's initiatives to replace energy-consuming appliances, equipment, and systems with high efficiency alternatives:

Strategic energy management program includes retro commissioning as a standard component.


Website URL where information about the institution’s energy conservation and efficiency program 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.