Contact Us
Spring Valley, Room 3rd Floor on a map
Office of Sustainability 4400 Massachusetts Avenue NW Washington, DC 20016-8163 United StatesKey Milestones of AU’s Sustainability Journey
2024
AU breaks ground on the first on-campus geothermal project.
2021
New Sustainability Plan
AU released a new five-year sustainability plan, AU’s third campus sustainability action plan.
2020
AU Divests From Fossil Fuels
AU eliminated all public fossil fuel investments from its endowment.
2019
DC Sustainability Pledge Renewed
Eight local university presidents, including AU President Sylvia Burwell, renewed the College and University Sustainability Pledge with DC Mayor Muriel Bowser.
2018
Carbon Neutrality Achieved
AU became the first US university, the first urban campus, and the first research university in the US to reach carbon neutrality. This goal was achieved two years ahead schedule by using innovative strategies to reduce our overall emissions, use renewable energy, and offset the small remainder.
2017
"We Are Still In"
AU joined more than 1,200 colleges, universities, elected officials, and businesses to declare our ongoing commitment to reducing carbon emissions under the Paris Agreement through the “We Are Still In” declaration.
2016
Charter Signatory of Climate Commitment
AU became a charter signatory to the Climate Commitment through Second Nature, a nonprofit organization that helps colleges and universities expand their sustainability efforts.
2016
District Sustainability Award
American University won the 2016 District Sustainability Award in the People's Choice category. The award recognizes outstanding achievements and leadership in areas such as energy and water conservation, renewable energy production, stormwater management, and sustainable waste management.
2014
First Sustainability Plan
AU released its first comprehensive sustainability plan.
2014
50% of Campus Power from Solar Energy
AU entered a 20-year solar agreement with partners George Washington University and GWU Hospital. Solar panels at three sites in North Carolina supply the partners with emissions-free electricity. At the time, it was the largest non-utility solar PV power purchase agreement in the US and the largest solar PV project east of the Mississippi River.
2014
Creation of Fossil Free Fund
The AU Board of Trustees, based on a recommendation from the Advisory Committee on Socially Responsible Investing, created a Fossil Free Investment Fund within the university’s endowment.
2011
First LEED-Certified Building
The School of International Service was the first building on campus to earn the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Gold certification, awarded to green buildings for meeting sustainability standards.
2011
Solar Hot Water System Installed
A solar hot water system with 134 racks of thermal energy panels was installed on the roofs of the Mary Graydon Student Center and Letts, Anderson, and Centennial Halls. At the time, this was the largest solar hot water system on the East Coast.
2010
Carbon Neutrality Goal Established
AU released a comprehensive plan to achieve carbon neutrality by 2020.
2010
Zero Waste Policy
AU adopted a Zero Waste Policy for diverting campus waste from landfill.
2009
Office of Sustainability Created
AU’s Office of Sustainability was founded to help meet the university's goal of "acting on our values of social responsibility, service, and an active pursuit of sustainability."
2008
First Climate Commitment
American University joined more than 500 other US universities in signing the American College and University Presidents Climate Commitment to address the threat of climate change.