Skip to main content
Add as a preferred source on Google

Harvard Buys Electric Shuttles

  • By Dian Schaffhauser
  • 02/11/21

Harvard University has invested in four electric buses, representing nearly a third of its fleet. The vehicles will replace four similarly-sized bio-diesel vehicles already operating on campus. Each of the new buses, from Proterra, is 35 feet long (similar in size to the current buses), has a seating capacity of 29 and runs on a 450-kWh battery.

Along with the buses, the institution has also invested in an 800-volt infrastructure. The shuttles will be plugged in during off-peak hours overnight, using 150 kW charging stations that will allow the vehicles to be "fast-charged" in about three hours.

The fleet transports about 600,000 students annually across Harvard's campus. The shift to electric is expected to lower greenhouse gas emissions by more than 110 tons annually. Their use will also reduce the amount of air pollutants, providing health benefits to the community.

According to the U.S. Department of Energy, electric motors are exceptionally quiet, provide stronger acceleration and require less maintenance than traditional engines because they have fewer moving parts and fluids to change. Electric vehicles can convert more than three-quarters (77 percent) of their electric energy into power at the wheels while typical gas-powered vehicles convert less than 30 percent.

"We're always looking for ways to improve the efficiency and sustainability of our fleet," said John Nolan, managing director for the university's Transportation Services. "This is a transformational project that can have a tremendously positive impact in the community and significantly move the needle towards a more sustainable future."

"I am thrilled to see Harvard modeling the pathway to electric bus fleets to improve public health and address climate change as part of the broader commitment to be fossil fuel-free by 2050," noted Elsie Sunderland, professor of Environmental Science and Engineering at Harvard's Department of Environmental Health.

"Harvard takes its responsibility of being a good neighbor seriously," added David Harris, director of Transit & Fleet Management. "One of the great things about this project is that the buses will produce much less noise and operate far more smoothly as they navigate the densely populated streets of Cambridge and Allston."

The project was supported with a grant from the Massachusetts Department of Environmental Protection and a loan from the Harvard Green Revolving Fund.

About the Author

Dian Schaffhauser is a former senior contributing editor for 1105 Media's education publications THE Journal, Campus Technology and Spaces4Learning.

Featured

  • DFW-Area District Opens New Replacement Middle School

    The Eagle Mountain-Saginaw Independent School District near Fort Worth, Texas, recently held a ribbon-cutting ceremony for a new replacement middle school campus, according to a news release. The new facility for Wayside Middle School, originally established in 1964, was built on the site of the former district administration building and funded through Bond Proposition A in 2023.

  • South Carolina District Starts Construction on $50M Middle School Renovation

    The Aiken County Public School District in North Augusta, S.C., recently held a groundbreaking ceremony for the $50-million renovation and expansion of North Augusta Middle School, according to a news release. The project’s funding comes from the 2024 renewal of a one-cent sales tax approved by local voters.

  • Stanford Completes Construction on Graduate School of Education Facility

    Stanford University in Stanford, Calif., recently announced the end of construction on a new home for its Graduate School of Education, according to a news release. The university partnered with McCarthy Building Companies on the 160,000-square-foot project, which involved two major renovations and one new construction effort.

  • Pitzer College

    Designing for Change in Higher Ed Learning Environments

    Higher education will continue to evolve, and learning environments must evolve with it. By prioritizing adaptable infrastructure, thoughtful reuse, strong energy performance, and wellness-centered design, campuses can create spaces that support learning today while remaining flexible for the future.