Zeroing in on ZEBs: The Advanced Technology Transit Bus Index | 2019

October 2019

America’s zero-emission bus fleet is on the move, growing nearly 37 percent since last year according to CALSTART’s annual accounting of zero-emission electric and fuel cell transit buses (ZEBs) in the United States. Zeroing in on ZEBs: The Advanced Technology Transit Bus Index counts 2,255 such buses in the United States, compared to the overall fleet of about 65,000. The report tracks all ZEBs known to be operating today, on order or pending order due to a recent funding grant.