Energy Storage Technologies

Energy storage technologies are systems that capture and hold energy for later use, helping to balance supply and demand. Examples include batteries, which store electrical energy chemically; pumped hydro, where water is moved between reservoirs; and thermal storage, which retains heat for later use. These technologies enable renewable energy sources, like solar and wind, to be more reliable by storing excess energy when production is high and releasing it when needed. They are essential for improving energy efficiency, enhancing grid stability, and supporting the transition to cleaner energy sources.