With the electric car market continuing to expand, having enough electric car charging stations is crucial to extending mileage and shortening charging waiting time.
At present, there are about 140,000 public electric vehicle charging piles in the United States distributed among nearly 53,000 charging stations, which is still a big gap compared with the number of 145,000 gas stations nationwide.
This picture (below) uses data from the National Renewable Energy Laboratory of the United States to draw electric vehicle charging stations across the United States, showing the distribution of electric vehicle charging stations across the United States.
01 Which states lead in electric vehicle charging infrastructure?
As shown in the figure above, most electric car charging stations in the United States are located on the east and west coasts of the United States, while the Midwest is quite rare except for Colorado .
California has the largest number of electric vehicle charging stations, reaching 15,182, accounting for 29% of all charging stations in the United States, which is impressive. In fact, the charging piles that " Jinzhou " have almost twice the combined charging piles of New York (3085), Florida (2858), and Texas (2419). It's no surprise that the top 4 states in
GDP have the most electric car charging piles. It's no surprise that California's leading position is not surprising given that it is ambitious to completely eliminate sales of new gasoline vehicles by 2035.
02 Best state of charging speed and cost for electric vehicles
Although it is important to have multiple charging stations in one state, there are two other factors that determine charging convenience: cost and the availability of charging piles.
The pricing structure and charging pile level availability of electric vehicle charging piles nationwide are like the wilderness of the West, with no fixed rules and no clear expectations.
03 Looking for free electric car charging piles in various states
Large amounts of electric car charging locations will provide unlimited free charging, or a free charging time limit of 30 minutes to 4 hours before paying. Some electric car charging stations located in parking lots charge only parking fees, while others may charge a fixed fee per charge, per kilowatt-hour consumption, or per hour.
Although California is ahead of other states in the number of free charging piles, California is actually the second-last among the top 10 states in terms of the usage ratio of charging piles, with only 11% of charging piles free of charge for 30 minutes or more.
与此同时，马里兰州几乎有30%的充电桩提供至少30分钟的免费充电。 On the other hand, Massachusetts is the stingiest state in the top ten, with only 6% of charging stations (150 in total) offering free charging for electric vehicle drivers.
04 State
With the best DC fast charging pile availability Although free electric car charging piles are good, getting fast charging piles is equally important, depending on how much you cherish your time. In the United States, most electric vehicle drivers can use secondary charging piles, and more than 86% of charging stations have secondary charging piles.
Although the second level charging (from empty to full charge 4 to 10 hours) is slower than the first level charging (from empty to full charge 40 to 50 hours), it is almost a must for use of DC fast charging piles on busy schedules and when many charging stations are only free for the first 30 minutes.
DC fast charging piles can charge electric cars from empty to 80% within 20-60 minutes, but currently only 12% of American electric vehicle charging stations can be used.
is like a free station, Maryland ranks first among the 10 states with the highest proportion of DC fast charging piles, at 16%. Massachusetts is the state with the worst DC charging pile availability at 6%, while New York is the second worst state at 8%, although the state's overall charging pile number is large. In other states in the top ten, at least one in ten charging stations are equipped with DC charging piles.
As for the holy grail of charging stations, that is, the availability of free charging and DC fast charging piles, about 1% of American charging stations are there. So if you want free and DC fast charging, the chances are about one percent in most states.
05 The future of the US electric vehicle charging infrastructure
Biden ’s goal of “by 2030, zero-emission vehicles (pure electric vehicles, plug-in hybrid vehicles , fuel cell electric vehicle ) account for half of new car sales” is being achieved. Therefore, in order to improve driver accessibility and convenience, charging facilities across the United States are crucial.
The Biden administration has approved the electric vehicle infrastructure program in 35 states in advance, providing $900 million in funding to those states as part of the $5 billion National Electric Vehicle Infrastructure (NEVI) program plan, which will be distributed over the next five years.
Meanwhile, a $2.5 billion Discretionary Grant program aims to increase electric vehicle charging access in rural and burdensome communities, while the $3 billion of the Inflation Reduction Act is dedicated to supporting electric vehicle charging access in economically disadvantaged communities.
More than $10 billion will be invested in electric vehicle charging infrastructure over the next five years, with more than half of the funds going to be concentrated in underpowered communities, and charging pile availability across the United States will continue to improve in the next few years.
Source: https://www.visualcapitalist.com/interactive-ev-charging-stations-cross-the-u-s-mapped/
