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

However, hybrid cars have only been viable since the first Toyota Prius in 1997. (Automotive experts can pedantically point ...

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 ...

YOKOHAMA--Batteries in older Nissan Leaf electric vehicles are getting a new life as portable power sources that can be used to run gadgets on the go or deliver emergency power in disasters.

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