Tata Motors Ltd. said the cost of making electric cars has been declining due to cheaper batteries, narrowing the gap with ...

Large batteries for long-term storage of solar and wind power are key to integrating abundant and renewable energy sources into the U.S. power grid. However, there is a lack of safe and reliable ...

BEVs now rival petrol and diesel vehicles in lifespan and mileage, with modern models lasting 18.4 years and traveling ...