David Gardiner & Associates (DGA) is pleased to share the release of a new report, State Strategies to Advance Medium- and Heavy-Duty Electric Vehicle Charging Infrastructure. While existing U.S. policies have primarily targeted light-duty vehicle charging networks, medium- and heavy-duty (MHD) vehicles offer greater emissions reduction potential per vehicle, making investment in their decarbonization particularly impactful. Transitioning these vehicles to cleaner alternatives also provides public health benefits, as they presently primarily rely on diesel fuels.
States have a critical opportunity to lead the transition to cleaner transportation technologies. This white paper provides actionable strategies for state advocates and policymakers who are committed to supporting MHD electric vehicle (EV) adoption through expanded access to low-cost charging infrastructure. The strategies focus on developing the necessary electric charging infrastructure for MHDs, rather than the vehicles themselves, as access to low-cost charging has been identified as a key factor impacting the cost-competitiveness of electric MHD vehicles.
This comprehensive resource includes:
- Background on the economic and environmental need for MHD electrification and the benefits for states, like attracting major companies with decarbonization commitments by building competitive EV infrastructure.
- Expert insights on overarching challenges impacting MHD electrification infrastructure development, drawn from discussions with transportation advocates, service providers, auto manufacturers, government officials, and utilities.
- An extensive policy menu organized across multiple categories—including electric utility policy, grants and tax incentives, streamlined siting and permitting processes, and proactive planning—designed to remove or mitigate barriers to charging infrastructure development. The policy menu offers implementation guidance for state legislators, utility commissions, energy offices, budget officials, siting and permitting agencies, planners, and other stakeholders.
State action to buildout charging infrastructure required to support MHD vehicle electrification is essential to meet corporate decarbonization commitments, comply with zero-emission vehicle mandates, and position the U.S. competitively against other nations that are investing heavily in lower-emission fleets. With the right policies in place, states can ensure that charging infrastructure keeps pace with the growing momentum for MHD EVs—turning climate goals into economic opportunities.
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