There are multiple factors that may account for this. Firstly, consumers’ reluctance to choose EVs could relate to the costs associated with recharging a vehicle. While the cost of electricity itself is relatively inexpensive or, in some instances, free, some charging stations are located in pay garages which charge drivers a premium to park their cars. The table below, which presents available data on the types of facilities at charging locations, shows that the top five states with the highest proportion of chargers in pay garages⁷ are all located on the east coast.

The data also shows that in New York, 31% of chargers are located in pay garages, compared to just 1.6% in California. These pay garages, as shown on the map below, are located primarily in the more densely populated area of New York City where more people live in apartment blocks without home charging options. And, according to the 2019 US Census, only 45% of households in all of New York State have a garage or carport versus 85% in California⁸.

Unsurprisingly, the Consumer Reports Survey¹ shows that people living in apartments think they’d mostly use public fast charging stations if they owned an EV. But it seems they would have little choice but to pay for costly pay garages, all while running the risk of the charger being in use when they arrive. These access issues are almost certainly unappealing to drivers.

So too, is the lack of fast charging options. In New York State, only 10% of its chargers are fast chargers, compared with California which boasts fast chargers in 17%⁷ of cases. Fast chargers are more powerful units, which can charge the vehicle to 80% in less than an hour, or even as little as 20 minutes. By contrast, standard chargers can take hours.

The citizens of central states, without the support of EV infrastructure, are understandably slower to adopt EVs. Arkansas, a state roughly the same size as New York State with a land area of 52,035 square miles², has a far lower concentration of total vehicles^2,4. But it also has the lowest percentage of EV registrations in the country – just 0.06%^3,4. Here, the infrastructure is just 124⁷ charging stations, or roughly one for every 420 square miles^2,7.

Socio-economic factors add to the disparity in adoption. While purchase prices are coming down, EVs are still comparatively expensive to buy at around $7,000-$14,000 more than an internal combustion equivalent⁹, so may, for now, be less accessible to consumers with lower salaries. The 2019 US Census figures show the relative differences in household incomes from state to state. They reveal the median household income in Arkansas was around $49,000 versus $80,000 in California and $72,000 in New York¹⁰. While the higher levels of income may contribute to higher EV adoption in the western states, on the east coast, the barriers of charging costs and convenience appear to outweigh the benefits of higher income.

Unlike California which allows the direct sale of all motor vehicles, Arkansas is also among the states in which direct-to-consumer sales of all motor vehicles is prohibited. This means that Tesla, which doesn’t use a retail network, and any manufacturer aiming to adopt a direct sales model for the sale of EVs, cannot operate using this model in the state. Licensing surcharges for EVs in Arkansas also add hundreds of dollars onto the cost of EV adoption for customers¹¹.

However, EV initiatives are beginning to emerge in central states. Funding is growing and programs such as ‘Adopt a Charger’ which encourages sponsors to adopt and fund chargers in return for marketing opportunities¹², are helping broaden EV infrastructure in states such as Arkansas. Across the country, the federal government is encouraging US consumers to embrace EVs as a viable part of the powerful economic force that is the American automotive industry. A statement from The White House has announced its commitment to extending EV infrastructure significantly, but in a way that will support workers and expand the numbers of union jobs¹³. And in a new bid to tackle climate change, the government has announced an executive order aimed at making half of all new vehicles sold in 2030 electric¹⁴. It has also proposed new vehicle emissions standards to cut pollution, starting with a 10% stringency increase from 2023.

Meanwhile, consumers’ cost concerns are being addressed through free charging schemes such as that offered under the agreement between Electrify America and Mercedes-Benz USA. The arrangement offers drivers 30 minutes of free charging per session for the first two years of vehicle ownership¹⁴.

It’s possible consumers who have already taken the leap into EV ownership may hold the key to easing the range anxiety of others. A European-based survey of 7,000 EV and ICE vehicle drivers, conducted by Nissan¹⁵, shows a high EV-driver satisfaction. The survey shows 97% of EV drivers found the transition from ICE to EV ‘as expected’ or ‘easier’ and 70% of motorists admitted the range autonomy of their EV was better than expected before purchase.

This may be because an EV’s range on a single charge exceeds most users’ needs. A standard EV will travel at least 150-200 miles on a single charge, yet the average US motorist drives just 33 miles a day¹⁶.

The transition to EVs in many markets may be slow, especially where infrastructure is yet to be prioritized. But in those where the infrastructure is adequate, it’s a matter of helping consumers understand how the benefits outweigh the risks. It’s likely that as more consumers make the switch and share their positive experiences with others, purchase momentum will accelerate. It’s up to the manufacturers to provide channels through which the buying public can connect, and ensure their retail networks provide customers with the right support along the way.

The benefits to consumers of owning and driving EVs are gaining momentum, with multiple purchase incentives such as the use of special vehicle lanes, cheaper registration fees and free parking, to name just a few. But equally gaininng momentum is the change for consumers as they navigate these incentives and overcome their concerns. Issues such as income tax rebates for buyers of new EVs continue to be a challenge for consumers to fully understand. According to Forbes¹⁷, the new rules and parameters of rebates that were proposed in a senate bill earlier this year will vary depending on the retail price of the vehicle, the vehicle model, where the vehicle was manufactured and whether it was built using union labor. Salespeople must be able to navigate these complexities, while being able to tell a customer which model of vehicle will best suit their driving distances or lifestyle, where the closest charging points are and whether a charger is feasible in their driveway at home.