Fig. 11: Results of policy analysis.
From: System-level impact of electrification on road freight transport efficiency
The figure compares the base scenario with four individual policies (carbon tax on diesel price, incentive on E-truck purchase, public investment in technology maturity, and long-term planning for charging) and the Combination Scenario. It shows impacts on (a) E-truck market share, (b) freight demand, and efficiency variables including (c) transport efficiency, (d) emission ratio compared to the baseline, (e) charging station availability, and (f) charging station utilisation rate. Note that in (b) and (c) the y-axis does not start from zero, as the differences between the different policies would otherwise not be visible. The results for additional variables under the policy analysis are presented in Supplementary Information 12.
