China Is Full of Risk For U.S. Companies

Doing business in China, once seen as a can’t-miss opportunity, poses a troubling dilemma: Reasons to stay can be as compelling as the reasons to retreat.

Electric Vehicle Charging Can Be Confusing. Here’s What to Know.

Many carmakers and charging companies are switching to the Tesla plug for electric vehicles. Why are they doing that and what will it mean?

How Geopolitics Is Complicating the Move to Clean Energy

The fate of Indonesia’s unrivaled stocks of nickel — a critical mineral used to make batteries for electric vehicles — is caught in the conflict between the United States and China.

A New Job for Electric Vehicles: Powering Homes During Blackouts

Some energy experts say battery-powered vehicles will increasingly help keep the lights on and support electric grids, rather than straining them.

Lithium Scarcity Pushes Carmakers Into the Mining Business

Ford, General Motors and others are striking deals with mining companies to avoid raw material shortages that could thwart their electric vehicle ambitions.

John B. Goodenough, 100, Dies; Nobel-Winning Creator of the Lithium-Ion Battery

An unassuming professor who remained active into his 90s, he is credited with the breakthrough that gave rise to the batteries powering today’s electronic devices.

Elon Musk Faces Trial Over His 2018 Plan to Take Tesla Private

Investors are seeking billions of dollars in damages for their losses after Mr. Musk posted a proposal on Twitter that never materialized.

Electric Cars Are Taking Off, but When Will Battery Recycling Follow?

Many companies and investors are eager to recycle batteries but it could take a decade or more before enough used lithium-ion batteries become available.