ESS Inc. Raises $30 Million From Investor Group to Expand Company and Deploy Next-Generation Flow Battery Energy Storage Systems
October 28, 2019 09:02 ET
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ESS, Inc.
PORTLAND, Ore., Oct. 28, 2019 (GLOBE NEWSWIRE) -- ESS Inc., a leading manufacturer of safe, low-cost and long-duration energy storage systems, announced that it has secured $30 million in a Series C...