Each year, CALSTART and the California Air Resources Board (CARB) conduct Technology Status Snapshot and Market Readiness Indicator assessments to analyze the technology and market progress of medium- and heavy-duty zero-emission (ZE) and ZE-enabling vehicles and equipment. This report explains the methods and process used to create and update these assessments, which depict a comprehensive view of clean commercial vehicle and equipment platform performance and readiness for the marketplace. This report will be updated on a periodic basis in support of the publication of CARB’s Appendix D: Long-Term Heavy-Duty Investment Strategy.

Access the report here.