ZEV cost: Total cost of ownership

Median year of TCO parity between ZEV and ICE HDV in current literature by market and vehicle segment

Source: ICCT Research. For a full list of studies and parity projections, please see the table below.

Box and whiskers plot analyzing the TCO parity projections in current literature for various vehicle segments in a given market. In the case a single study exists for a market – vehicle segment combination,  the median year of TCO parity is the median between a range of years in which ZEV HDVs are likely to achieve TCO parity with ICE HDVs. In the case of multiple studies, the median value reported is the median of median values aggregated from different studies. 

Median year of TCO parity between ZEV and ICE HDV by research group, market, vehicle class, and vehicle segment