As electric vehicles gain more of a presence on U.S. roads, energy companies are taking a crack at weaving networks of EV charging stations along highways.
Six major energy companies that make up the Electric Highway Coalition are looking at how to do so from the Atlantic Coast, through the Midwest and South and down into the Gulf and Central Plains.
Early this month, the coalition — which consists of American Electric Power, Dominion Energy, Duke Energy, Entergy Corp., Southern Co. and the Tennessee Valley Authority — said it wants to ramp up building EV fast chargers in its service regions.
"All of the partner utilities had [EV] initiatives going on on their own for their own service territories, but American Electric Power reached out to us and we formed this group of utilities to collaborate," said Kate Staples, manager of electrification for Dominion.
The utility supplies electricity and natural gas to more than 7 million customers in 16 st…