Overall Rating Gold
Overall Score 68.42
Liaison Andrew D'Amico
Submission Date Aug. 25, 2021

STARS v2.2

Princeton University
OP-6: Clean and Renewable Energy

Status Score Responsible Party
Complete 0.00 / 4.00 Thomas Nyquist
Executive Director
Engineering and Campus Energy
"---" indicates that no data was submitted for this field

Total energy consumption (electric and non-electric)

Total energy consumption, performance year:
1,533,645 MMBtu

Clean and renewable energy sources

Clean and renewable electricity

Clean and renewable electricity (report kilowatt-hours):
kWh MMBtu
Imported electricity from certified/verified clean and renewable sources (i.e., bundled green power purchases) 0 Kilowatt-hours 0 MMBtu
Electricity from on-site, clean and renewable sources (rights retained/retired) 0 Kilowatt-hours 0 MMBtu

A brief description of the certified/verified sources of clean and renewable electricity:
---

A brief description of the on-site renewable electricity generating facilities/devices:
Princeton owns a 4.5 megawatt AC solar photovoltaic system. The system is comprised of 16,528 panels and nine 500kW inverters. Although the system provides approximately 5.5% of the annual electricity to campus, Princeton is selling all SRECs associated with our solar photovoltaic system until at least 2020.
Additionally, Princeton owns a system of solar panels that sit on top of Frick Chemistry Laboratory. The system's designed capacity is between 70-75 kilowatts, and the system produces on average the equivalent of 2% of the building's power demand and represents less than 1% of total campus energy use. However, the building’s energy demand would likely be higher without the shade provided by the rooftop array during the summer months.

Clean and renewable thermal energy

Clean and renewable thermal energy (report MMBtu):
MMBtu
Clean and renewable stationary fuels used on-site to generate thermal energy 0 MMBtu
Imported steam, hot water, and/or chilled water from certified/verified clean and renewable sources 0 MMBtu

A brief description of the clean and renewable stationary fuels:
---

A brief description of the certified/verified sources of clean and renewable thermal energy:
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Unbundled renewable energy products

Unbundled renewable energy products (report kWh):
kWh MMBtu
Purchased RECs, GOs, I-RECs or equivalent unbundled renewable energy products certified by a third party 0 Kilowatt-hours 0 MMBtu

A brief description of the unbundled renewable energy products:
---

Metrics used in scoring

Total clean and renewable energy generated or purchased:
0 MMBtu

Percentage of total energy consumption from clean and renewable sources:
0

Optional Fields

Website URL where information about the institution’s support for clean and renewable energy is available:
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Sierra magazine requests the following information from U.S. institutions that wish to share data with that organization:

Electricity use, by source (percentage of total, 0-100):
Percentage of total electricity use (0-100)
Biomass ---
Coal ---
Geothermal ---
Hydro ---
Natural gas ---
Nuclear ---
Solar photovoltaic ---
Wind ---
Other (please specify and explain below) ---

A brief description of other sources of electricity not specified above:
---

Energy used for heating buildings, by source::
Percentage of total energy used to heat buildings (0-100)
Biomass ---
Coal ---
Electricity ---
Fuel oil ---
Geothermal ---
Natural gas ---
Other (please specify and explain below) ---

A brief description of other sources of building heating not specified above:
.

Additional documentation to support the submission:
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Data source(s) and notes about the submission:
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