Cemex R&D subsidiary sees the ups and downs of energy storage


Crane-suspended concrete segments, patterned like an enormous stave silo, power a commercial scale-ready system announced last month at Energy Storage North America in Pasadena, Calif. The technology is based on what Swiss developer Energy Vault describes as “the principles that underpin traditional gravity-based pumped hydro plants. The new technology combines conventional physics fundamentals of potential and kinetic energy with a proprietary, cloud-based software platform.”

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