What is the role of batteries in energy management?

Batteries play a crucial role in energy management by storing electrical energy for later use. This stored energy can be harnessed when demand for electricity is high or when renewable energy sources, like solar or wind, are not producing energy. For example, when the sun is shining brightly or the wind is blowing strongly, batteries can store the excess electricity generated. Later, when these renewable sources are not available, the stored energy in batteries can be released to power homes, devices, and electric vehicles, ensuring a stable and continuous supply of energy. This function is essential for increasing energy efficiency, balancing supply and demand, and facilitating the use of renewable resources, thus supporting a transition toward a more sustainable energy system.