If researchers have their way, electric vehicles wouldn’t need to plug in—they could charge while they’re being driven.
“Wireless dynamic charging” projects are underway around the world. The idea is similar to wireless chargers you can buy for your home electronics, the kind you can set near a charger rather than actually plugging in the smartphone or other device.
Charging cars while they’re driving along the freeway is of course a lot more ambitious. But some developers predict that within five years, in addition to today’s special high-occupancy-vehicle lanes for rush-hour traffic in large cities, there could be stretches of vehicle-charging lanes.
Futurists expect electric trucks would be the most likely users of wireless charging lanes. Most electric cars, after all, can charge overnight in a residential garage. Wireless dynamic truck charging could keep the deliveries rolling rather than having drivers sitting and drinking coffee for the several hours it could take a conventional plug-in to get trucks back to full power.
Photo from Pixabay contributor Leon Wallis