Fig. 6: The stock share and carbon footprint of long-haul heavy-duty trucks from 2019 to 2050 under different ZEV adoption scenarios.
From: Optimizing carbon footprint in long-haul heavy-duty E-Truck transportation
a, b, c present the stock share for ICE Truck, E-Truck, and FCE-Truck in CONSTRAINED, NORMAL, and ADVANCED ZEV adoption scenarios. d, e, f present the carbon footprint of major types of long-haul heavy-duty trucks, including ICE trucks, FCE-Trucks, and E-Trucks. The solid lines represent the carbon footprint of trucks with common practice (PRACTICE), and the dashed lines represent the carbon footprint of trucks with carbon-optimized operations (CARBON). The shaded areas represent the carbon reduction from carbon-optimized operations compared to common practice. We assume the grid decarbonization scenario to be BAU in this analysis. Source data of this figure are provided in the Source Data file.
