It’s the kind of blaze that veteran Chief Palmer Buck of The Woodlands Township Fire Department in suburban Houston compared to “a trick...

As a relatively rare and expensive heavy metal, cobalt serves as a vital but costly part of today’s lithium batteries, not just in terms...

Tesla's battery supplier says it's made a huge breakthrough in battery technology that could power electric-vehicle sales for years to...

Tesla is working on a bid to deploy one of the biggest battery systems in the world with 244 Megapacks, Tesla’s latest giant battery...

Panasonic said it will stop producing solar cells and modules at Tesla’s factory in Buffalo, N.Y., ending a four-year joint venture with...

KEY POINTS The U.S. energy storage market is expected to grow by a factor of 12 in the next five years, from 430MW deployed in 2019 to...

SHANGHAI—A little-known Chinese company has become the world’s biggest maker of electric vehicle batteries. Beijing engineered a scenario...

The Nobel Prize in chemistry was awarded Wednesday to John B. Goodenough, M. Stanley Whittingham and Akira Yoshino for the development of...

Back in 2016, CEO Elon Musk said that Tesla had plans to enter the Indian market, but those plans have been delayed. Jay Vijayan, who was...

Lithium-ion batteries hold the key to a future powered by clean energy. By enabling electric cars, ships, and planes, this versatile...