Energy Storage Devices

Energy storage devices are tools that hold excess energy produced during periods of low demand, so it can be used later when needed. Common examples include batteries, which store electrical energy, and capacitors, which hold charge for short periods. They are essential for balancing supply and demand in power systems, enabling the use of renewable energy sources like solar and wind, which are intermittent. These devices improve reliability, stability, and efficiency in energy usage by providing stored energy during peak times or outages.