Goldman Sachs Asset Management completed the $250m investment in Hydrostor.

Goldman Sachs Asset Management completed the $250m investment in Hydrostor, a long-duration energy storage solutions provider. "We are delighted with this investment by Goldman Sachs. It is transformational for Hydrostor and validates the competitiveness of our proprietary A-CAES solution as well as the strength of our pipeline of potential projects," Curtis VanWalleghem, Hydrostor CEO.