powering the dawn of energy storage eos’ mission is to deliver energy storage solutions that make clean, safe, reliable electricity affordable and accessible to all. through innovation in batteries, eos is powering a new dawn of energy storage and a sustainable energy future. eos’ proprietary rechargeable zinc hybrid cathode battery will initially be sold for $160/kwh, and is electrically rechargeable with a life of over 5,000 cycles (15 years) with a full duty cycle and at full depth of discharge.