 EDISON, N.J., July 07, 2021 GLOBE NEWSWIRE -- Eos Energy Enterprises, Inc. NASDAQ: EOSE Eos, a leading provider of safe, scalable, efficient, and sustainable zinc-powered energy storage systems, today announced that Koch Strategic Platforms KSP, a subsidiary of Koch Investments Group, will make a 100 million investment in convertible senior notes to support the Companys strategic growth initiatives. 