One day in the not-too-distant future, drivers of electric cars could pick charging stations the same way owners of gas guzzlers choose pumps now - by price. New rules being adopted around the country, including North Carolina, are clearing the way.
Piedmont North Carolina's gold-mining history is well known. Not so well known is that mines west of Charlotte once produced most of the world's supply of another important element - lithium. Those mines in Gaston County shut down nearly three decades ago. But a company called Piedmont Lithium wants to open a new surface mine next year to supply lithium for batteries to power electric vehicles.
Thinking about getting rid of that gas-guzzler in your driveway? A lunch-hour display of electric vehicles at Charlotte Mecklenburg Government Center Monday offered options - from small utility vehicles to luxury Teslas.