Wireless EV Charging: The Dream of Charging Your Car As You Drive
December 5th, 2023

Via Heat Map, a report on an upcoming test of wireless EV charging:

One block of Detroit’s hip Corktown neighborhood is now the home to the nation’s first inductive charging roadway, allowing specially-equipped vehicles to charge while on the move.

The electric road system is being deployed two years after Michigan Governor Gretchen Whitmer announced the pilot program. A joint project between the state’s Department of Transportation, Detroit, and the company that developed and installed the technology, Electreon, the quarter-mile stretch of road is packed with copper coils that allow EVs equipped with Electreon’s magnetic receivers to wirelessly charge while driving, idling, or parked. Just as importantly, it’s safe for pedestrians, animals, and other vehicles.

The stretch of 14th Street the city picked for the test was also no accident; it’s directly in front of Michigan Central, Detroit’s innovation and technology hub that includes everything from autonomous vehicle developers to drone deployments. The symbolism is obvious.

Yet Electreon — a company that has partnered with other cities in Europe and its home country of Israel — might be interested in the area for more practical reasons. It’s just really hard to maintain roads in Michigan.

Concrete and pavement is pummeled year-round with excessive moisture that seeps into cracks, contracting and expanding to break apart roads from the inside. And that’s before you throw in metro traffic, tractor trailers, and the thousands of pounds of salt scattered on the road that keeps ice at bay and accelerates rust.

If that sounds like an awful place to test copper-embedded roadways and external magnetic receivers, maybe that’s the point. If wireless charging can make it in Detroit, it can make it anywhere.


This entry was posted on Tuesday, December 5th, 2023 at 6:06 pm and is filed under Green Design, Resilient Infrastructure.  You can follow any responses to this entry through the RSS 2.0 feed.  Both comments and pings are currently closed. 

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