4D Energetics is developing low-cost, long-life energy storage solutions to provide reliable power for utilities and telecom infrastructure. Their technology uses a new electrolyte in a battery that can last over 10,000 cycles and costs under $200/kW-h for the complete system. 4D Energetics is seeking $5 million in funding to continue product development and testing with the goal of commercializing their technology and entering the growing $400 billion global energy storage market by 2020.