New South Wales start-up Green Gravity says it has secured $9 million in funding for its gravitational energy storage technology that it hopes to deploy in disused mines in Australia and overseas.
Green Gravity, a company that is converting old mineshafts for utility-scale energy storage purposes, has raised $9 million from a Series A round that was backe ...
New South Wales-headquartered energy storage company Green Gravity has secured $9 million in funding for its utility-scale long-duration energy storage solution that repurposes legacy mineshafts.
KINGMAN — Federal Energy Regulatory Commission granted a preliminary permit to study the feasibility of the proposed Red Lake Pumped Storage Project filed by Gravity Storage LLC.