Chargers key to electric plan

In President Biden’s vision of a green future, half of all new cars sold in 2030 will be electric. But something really basic is standing in the way of that plan: enough outlets to plug in all those cars and trucks.

The country has tens of thousands of public charging stations — the electric car equivalent of gas pumps — with about 110,000 chargers. But energy and auto experts say that number needs to be at least five to 10 times as big to achieve the president’s goal. Building that many will cost tens of billions of dollars, far more than the $7.5 billion that lawmakers have set aside in the infrastructure bill.

Private investors are pouring hundreds of millions of dollars into building chargers, but the business suffers from a chicken-and-egg problem: Sales of electric cars are not growing fast enough to make charging profitable. It could be years before most charging companies break even, let alone mint big profits like Exxon Mobil and Chevron.

Fast chargers — ones that can fill up an electric car battery in 20-40 minutes — cost tens of thousands of dollars but are typically used less than humdrum gas pumps. Yet the auto and energy industries need to build them to reassure people that they won’t be stranded in an electric car with no plug in sight.

The European Union, which is further along in electrifying cars, had nearly 200,000 public charging points last year. China, where electric cars are even more common than in Europe, had more than 800,000 in 2020.