The Iron and Carbon Battery Rush: A New Era for Renewable Energy? The latest funding frenzy in the energy storage space has left many wondering if we're witnessing a significant shift towards renewable energy.
Form Energy, an iron based battery maker, has raised $750 million to expand production, while rival Antora secured $550 million for its thermal batteries made from carbon blocks.
The investments are driven by growing demand from data centers and other large scale solar or wind farms seeking affordable and reliable energy storage options.