Several states and transit agencies have recently introduced zero-emission buses (ZEBs) to
their fleets, including battery electric buses, fuel cell battery electric buses, and fuel cell plug …

Electric buses (e-buses) can help cities address air quality issues and reduce greenhouse
gas emissions (along with a clean grid). The transition to e-buses, however, has been …

America's bus network plays a crucial role in the lives of millions of people, providing
transport for those who cannot or do not wish to drive, and carrying up to half of all American …

Diesel-powered, human-driven buses currently dominate public transit options in most US
cities, yet they produce health, environmental, and cost concerns. Emerging technologies …

The transition to zero-emission commercial trucks holds great promise. Although heavy-duty
electrification is in the early stages, the pace of development could progress quickly …

Evidence suggests that the role of electric buses in public transit is important if we are to take
steps to reduce climate change and the environmental impacts of fossil fuels. Several …

The pace of direct electrification vs indirect electrification for public transit bus fleets is
accelerating internationally. Clear targets have been established by transport policymakers …

Battery electric buses (BEBs) are increasingly being embraced by transit agencies as an
energy-efficient and emission-free alternative to bus fleets. However, because of the …

This report, published annually, summarizes the progress of fuel cell electric bus (FCEB)
development in the United States and discusses the achievements and challenges of …

This paper assesses alternative fuel options for transit buses. We consider the following
options for a 40-foot and a 60-foot transit bus: a conventional bus powered by either diesel …