Overall Rating Gold
Overall Score 66.43
Liaison Greg Maginn
Submission Date June 30, 2023

STARS v2.2

The Ohio State University
OP-5: Building Energy Efficiency

Status Score Responsible Party
Complete 4.12 / 6.00 Greg Maginn
Sustainability Analyst
FOD
"---" indicates that no data was submitted for this field

Electricity use, performance year (report kilowatt-hours):
kWh MMBtu
Imported electricity 549,159,875 Kilowatt-hours 1,873,733.49 MMBtu
Electricity from on-site, non-combustion facilities/devices (e.g., renewable energy systems) 0 Kilowatt-hours 0 MMBtu

Stationary fuels and thermal energy, performance year (report MMBtu):
MMBtu
Stationary fuels used on-site to generate electricity and/or thermal energy 2,714,695 MMBtu
Imported steam, hot water, and/or chilled water 0 MMBtu

Total site energy consumption, performance year:
4,588,428.49 MMBtu

Gross floor area of building space, performance year:
29,031,136 Gross square feet

Floor area of energy intensive space, performance year:
Floor area
Laboratory space 1,493,609.56 Square feet
Healthcare space 5,230,874.91 Square feet
Other energy intensive space 0 Square feet

EUI-adjusted floor area, performance year:
42,480,104.94 Gross square feet

Degree days, performance year:
Degree days
Heating degree days 5,090 Degree-Days (°F)
Cooling degree days 1,170 Degree-Days (°F)

Total degree days, performance year:
6,260 Degree-Days (°F)

Start and end dates of the performance year (or 3-year period):
Start date End date
Performance period July 1, 2020 June 30, 2021

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

Electricity use, baseline year (report kWh):
kWh MMBtu
Imported electricity 549,464,588 Kilowatt-hours 1,874,773.17 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 3,095,332 MMBtu
Imported steam, hot water, and/or chilled water 0 MMBtu

Total site energy consumption, baseline year:
4,970,105.17 MMBtu

Gross floor area of building space, baseline year:
21,906,347 Gross square feet

Start and end dates of the baseline year (or 3-year period):
Start date End date
Baseline period July 1, 2007 June 30, 2008

A brief description of when and why the energy consumption baseline was adopted:
N/A - Baseline not prior to 2005

Source-site ratio for imported electricity:
3

Total energy consumption per unit of floor area:
Site energy Source energy
Performance year 0.16 MMBtu per square foot 0.29 MMBtu per square foot
Baseline year 0.23 MMBtu per square foot 0.40 MMBtu per square foot

Percentage reduction in total source energy consumption per unit of floor area from baseline:
27.86

Documentation 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:
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A brief description of energy use standards and controls employed by the institution:
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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:
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A brief description of the institution's initiatives to replace energy-consuming appliances, equipment, and systems with high efficiency alternatives:
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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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Data source(s) and notes about 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 or simply email your inquiry to stars@aashe.org.