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Zero-Emission Transit Bus And Refueling Technologies And Deployment Status: A Review Across U.S. Transit Agencies, Aikaterini Deliali

Transportation Engineering Masters Projects

Globally there have been considerable efforts of decarbonizing the transportation sector, as it has been found to be largely responsible for greenhouse gases and other air pollutants. One strategy to achieving this is the implementation of zero-emission buses in transit fleets. This paper summarizes the characteristics of three zero-emission bus technologies: 1) battery electric buses; 2) fuel cell battery electric buses; and 3) fuel cell plug-in hybrid electric buses. All of these technologies do not produce tailpipe emission and can potentially be emission-free in a well-to-wheel content, depending on the fuel source. This study aims in gathering the needed information …