- What demographic group is currently buying EVs?
- What are the major barriers to EV adoption?
- Where do EV buyers live?
- What are the barriers to home charging?
- Would ubiquitous DC fast charging make charging fully accessible?
- Could curbside AC charging solve the accessibility problem?
- How can equitable charging development be encouraged?
Robust Public Charging Infrastructure Is Essential for EV Adoption
Why Overnight Home Charging Is Not Enough
Overnight charging is not an adequate solution if EVs are eventually going to supplant internal combustion engine (ICE) vehicles entirely. The realities of who buys new or used vehicles and where those people live will play a huge role in determining how EVs proliferate throughout the transportation fleet. Expansive and reliable public charging infrastructure will be an essential element of developing a successful e-mobility ecosystem.
Ultimately, the goal is to provide all drivers with equitable access to charging, similar to the current ICE fueling ecosystem where anyone can pull up to any pump, anywhere in the country, and pay relatively the same price for fuel—getting it in the same amount of time—as anyone else. This will require a diverse charging landscape with public charging that is convenient and affordable everywhere, at varying speeds, to accommodate the needs of every driver. This will require developing DC fast charge networks, providing curbside and workplace charging, and making home charger installation more affordable.
In this thought leadership paper, the Guidehouse Insights Transportation & Mobility team explains how a lack of fast charging that the public can easily access is a barrier to EV adoption and suggests policy measures that could help rectify that situation.
- Auto OEMs
- EV charging manufacturers
- Government policymakers
- Charge point operators
- Large retail and property development companies
Most People Never Buy New Vehicles
Who Buys EVs?
Where Do Vehicle Buyers Live?
The Cost of Home Charging
Is DC Fast Charging Everywhere the Answer to Making Charging Accessible?
Could Curbside AC Charging Solve the Accessibility Problem?
Policy Recommendation 1: Subsidize Public Charging Development
Policy Recommendation 2: Tax Incentives for Workplace Charging?
Policy Recommendation 3: Supporting Charger Installation in Older Homes
Policy Recommendation 4: Utility-Related Policies
Policy Recommendation 5: Establish Rules for Pricing and Pricing Transparency
The Need for Charging Equity