Rates have jumped because of a surge in natural gas prices and could keep rising rapidly for years as utilities invest in electric grids.
Geopolitical tensions and a growing disparity between supply and demand have driven up prices. Here is what that means and what could happen next.
Beijing gave CATL lavish subsidies, a captive market of buyers and soft regulatory treatment, helping it to control a crucial technology of the future.
Chancellor Angela Merkel steered Europe through crises, and Germany has boomed during her tenure. But she has ducked changes needed to ensure the success lasts, analysts say.
The Japanese carmaker will also manufacture a new electric vehicle in England as part of a £1 billion investment, partially supported by the government.
A swath of recommendations calls for more investments, new supply chains and less reliance on other countries for crucial goods.
Fueled with money from Wall Street and local officials, automakers plan to build eight million electric cars a year there, more than Europe and North America combined.
The settlement between LG Energy Solutions and SK Innovation ensures that a battery plant in Georgia will go forward without hampering electric vehicle production.
With government support and lavish subsidies, Chinese companies have come to dominate the market for batteries, motors and other essentials Detroit may need for its new fleets.