Back when plug-in hybrids were just beginning to appear, there was some concern that adding a whole bunch of cars to the electric grid could overtax it and cause problems. Now, Audi's built a system ...

If you’re worried about your electric vehicle overloading the electric grid, don’t. At least, if Audi is involved. The German automaker is taking a page out of Tesla’s book and piloting a new project ...

Audi is the latest automaker to experiment with bi-directional charging, which allows electric cars to discharge electricity from their battery packs back into the grid—or to a smart-home energy ...

Audi is investigating the potential for vehicle-to-grid charging systems for its future electric cars. Working with energy infrastructure company Hager Group, Audi has developed an E-Tron Sportback ...