The startup has raised more than $500 million, to date, from investors to build a massive, distributed power plant supported ...

What if the energy produced by wind turbines on a beautiful summer day could be stored until January to heat homes in the ...

It is clear that zero-emission transport is urgently needed to address the widespread air quality issues in many urban communities. This is especially true for diesel-powered heavy-duty vehicles (HDVs ...

Voltify, a start-up, has a bold ambition to convince U.S. Class 1 railroad companies to switch to battery-electric power. Powering locomotives using batteries rather than diesel would save U.S. rail ...

Tesla Inc.’s former energy chief has secured more than $230 million to expand his battery startup into new markets. It’s the ...

A small Finnish startup says it has done what the world’s biggest automakers are still struggling to do: put a solid-state battery into a production vehicle, starting with a motorcycle that can charge ...

An iron-air battery that stores and releases energy through a reversible rusting process has become the first of its kind to connect with a public electricity grid. On 30 July, the Dutch start-up Ore ...

South African homes need two-way meters so that they can feed extra solar power from home systems and electric vehicles back ...

), and they play a crucial role in determining its range, performance, and efficiency. These batteries are designed to store and supply electrical energy that powers the car's electric motor.

Cordless, battery-powered lawn mowers have become strong competitors to their gas-powered counterparts, appreciated for their quiet and emission-free operation. Since there’s no oil, filter, or gas to ...