Overall Rating Gold
Overall Score 74.86
Liaison Alyssa Erding
Submission Date Jan. 19, 2021

STARS v2.2

Macalester College
OP-6: Clean and Renewable Energy

Status Score Responsible Party
Complete 0.22 / 4.00 Mike Pumroy
Energy Manager
Facilities Services
"---" indicates that no data was submitted for this field

Total energy consumption, performance year:
136,857.48 MMBtu

Clean and renewable electricity (report kilowatt-hours):
kWh MMBtu
Imported electricity from certified/verified clean and renewable sources (i.e., bundled green power purchases) 2,108,611 Kilowatt-hours 7,194.58 MMBtu
Electricity from on-site, clean and renewable sources (rights retained/retired) 1,810.70 Kilowatt-hours 6.18 MMBtu

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

We purchase our renewable energy from a 45MW solar PV grid in Minnesota. It is owned by Ecoplexus and fed into Xcel Energy's portfolio.
http://www.ecoplexus.com/ecoplexus-minnesota-expansion-new-45mw-portfolio-2/


A brief description of the on-site renewable electricity generating facilities/devices:

Macalester's wind turbine and PV array on Markim Hall generate electricity that is directly fed into the College's electrical loop.


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:

The EcoHouse has a solar-thermal array to heat the DHW for the house - not metered


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

Unbundled renewable energy products (report kWh):
kWh MMBtu
Purchased RECs, GOs, I-RECs or equivalent unbundled renewable energy products certified by a third party 105,000 Kilowatt-hours 358.26 MMBtu

A brief description of the unbundled renewable energy products:

RECs are purchased to offset the emissions from Markim Hall.


Total clean and renewable energy generated or purchased:
7,559.02 MMBtu

Percentage of total energy consumption from clean and renewable sources:
5.52

Website URL where information about the institution’s support for clean and renewable energy is available:
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:
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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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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.