In this article, we'll explore why energy storage is just as important as generation, how it prevents waste, stabilises the grid and enables a future powered entirely by renewables. We'll also discuss what's holding back storage adoption and what needs to change. . The electric power grid operates based on a delicate balance between supply (generation) and demand (consumer use). One way to help balance fluctuations in electricity supply and demand is to store electricity during periods of relatively high production and low demand, then release it back to the. . While modular battery storage enables the energy to be stored and used as needed, power generation transforms natural resources like sunlight or wind into useful electricity. Our experience has shown that knowing the distinction between these two elements is essential to creating robust, effective. . An energy storage system (ESS) for electricity generation uses electricity (or some other energy source, such as solar-thermal energy) to charge an energy storage system or device, which is discharged to supply (generate) electricity when needed at desired levels and quality. In fact, the time is ripe for utilities to go “all in” on storage or potentially risk missing some of their decarbonization goals.