ELI5: Explain Like I'm 5

Battery tower

A battery tower is a large building that holds lots of batteries connected together. Just like you may have a toy car that runs on batteries, the battery tower holds many batteries that work together to power homes or businesses. Think of it like lots of big, powerful batteries stacked on top of each other like a tower. These batteries can store energy from wind turbines, solar panels or other sources, and release it when needed. It's like a big box full of energy that can be used whenever there's a power shortage or when the energy source isn't available. This helps keep the electricity grid stable and reliable, and makes it easier for people to use the power they need when they need it.