Hybrid Energy Storage Solutions (HESS) is a company that creates hybrid energy storage solutions. Its portfolio is focused on three main activities: SHAD, a solution that is based on a flexible hardware and software platform enabling a combination of multiple types of storage technologies; iNMS, a flexible hardware and embedded software platform that performs real-time management and control of power plants; and consultancy services based on its sizing and optimizing tools, focused on the calculation of the optimal sizing and operation strategy for different scenarios.