US battery storage hits record 5.6 GW in Q2 2025, led by utility-scale growth, but sourcing rules may slow future gains.

Each year, about 3,500 people swallow what are known as button batteries. Many of them are small children under the age of 5. They're shiny and tiny so kids just put it in their mouths and swallow ...

Wisconsin's Paris Solar-Battery Park, the state's first large-scale energy storage project, is now operational. The park's 12,000 lithium-ion batteries can power over 130,000 homes for up to four ...

A coalition of companies making and using large batteries for energy storage on the electric grid announced Tuesday a $100 billion investment commitment to make and buy grid batteries in the U.S.

Storing renewable energy in large batteries to help balance the energy market is technically feasible at large scale across the UK and EU, but it needs to overcome financial challenges affecting its ...

The new groundbreaking Paris Solar-Battery Park in Wisconsin provides renewable energy day and night by capturing excess ...