The number of EVs on the road is growing. Recent figures show the EV market share closing in on ten percent nationally. EV infrastructure — with the help of substantial government investment — is improving to meet the demand. The number of EV charging points in America increased by 29 percent nationwide in 2023. But is that increase happening quickly enough?

The picture becomes a bit murkier, looking at individual states. Different states have different needs for EV charging. An interesting metric for how successful states have been at providing EV infrastructure is to look at their EVs per charging point ratio. The more registered EVs a state has, the more public charging points it needs. And many states — even avowedly EV-friendly ones — may be far from where they need to be with EV charging infrastructure.

The HERE-SBD EV Index for 2024 scores states out of 25 for their EVs per charging point ratio. And it tells a slightly different story than the raw numbers. California, for instance, has by far the most EV charging points of any state. However, California also has the second-worst EVs to charging point score of any state, suggesting far more needs to be done.