Model availability and driving ranges of zero-emission trucks (ZETs) and zero-emission buses (ZEBs) continue to grow globally during economic and supply chain challenges brought on by COVID. New data shows the number of zero-emission truck and bus models on the market now or in the near future will grow nearly 26% from 2020 until the end of 2022 (from 433 models to 544 models) in key global markets. The new data was unveiled by CALSTART’s Global Commercial Vehicle Drive to Zero program and campaign (Drive to Zero).