Elon University’s Sustainability Master Plan (2015) includes an objective to “establish a carbon neutral university by 2037”, which carries over from the initial Sustainability Master Plan (2006-2007). Calculating the University’s greenhouse gas (GHG) emissions or carbon footprint is one of the essential steps in tracking progress of this effort.
Greenhouse Gas Inventory
The University’s first greenhouse gas (GHG) or carbon footprint was calculated for FY 2008 and serves as the baseline from which to measure reductions. An inventory is conducted yearly to monitor progress toward the University’s carbon reduction goals. Elon’s FY 2019 net GHG emissions were 5.1% higher than FY 2008 net emissions. This increase came primarily from an increase in transportation related emissions.
This chart illustrates the sources of Elon’s gross emissions (prior to subtracting verified carbon offsets and yard composting sinks). Energy consumption is the largest source of Elon’s GHG emissions accounting for 45% of Elon’s emissions in FY 2019. The next largest source of emissions is Study Abroad with 27% of FY 2019 emissions. Study Abroad emissions are not a source of emissions that will be reduced. In fact, emissions from study abroad travel may increase as more students study abroad. Given this, the Office of Sustainability started offsetting 20% of study abroad emissions in FY 19 through the purchase of verified carbon offsets, which reduces the net amount of Elon’s GHG emissions.
Climate Action Plan
To guide this effort, the university completed a Climate Action Plan (CAP) in the spring of 2010. In 2017, an assessment of the CAP was done to determine progress and next steps toward meeting the carbon neutrality goal.
The 2010 CAP identifies emission reduction strategies and goals in four categories:
- Solid waste
- Other sources such as fertilizer application, refrigeration and wastewater
It also includes recommendations for incorporating sustainability and climate change into education, research and community outreach.
The CAP will continue to be reviewed periodically to maintain progress toward carbon neutrality.
The solar farm at Elon does not yet contribute directly to the university’s carbon reduction goals but it does contribute to global carbon reduction.
Construction of the nearly 15 acre solar farm began in spring 2015 and was completed in October 2015. The farm is expected to generate 4,500 megawatt hours of electricity annually. This is enough electricity to power 418 US homes for a year or provide about 10% of Elon’s annual electricity consumption. Real-time electricity generation can be viewed on the Building Dashboard.
The farm is on Elon property. The property is leased to Loy Farm Solar LLC, a private company responsible for the construction and operation of the facility. The electricity is sold through the owner of the facility to Duke Energy and delivered directly to the power grid where it, along with electricity from other sources, is utilized by regional customers.
The solar farm models responsible global citizenship and benefits Elon students by providing an opportunity to study the equipment, operation and economics of the system. Generating this much electricity through solar rather than fossil fuels prevents about 1,400 metric tons of carbon emissions annually, the equivalent of removing emissions from about 300 cars every year.
Visiting the Solar Farm
Request a Tour: One hour tour of the solar farm and Elon Environmental Center at Loy Farm which includes the responsible architecture studio, forest classroom and food and farming system operations. Minimum group size is 5 people. Parking is limited so transportation is provided to and from the Environmental Center.
Register for a scheduled Tour: Individuals interested in attending a tour can register for one of the scheduled tours.