Energy systems are systems used to produce, store, and distribute energy. They include power plants, electrical grids, and storage systems. These systems provide electricity and fuel for different uses. Energy systems are part of modern life.

Energy systems are found in countries around the world. They support homes, industries, and transportation. They include both renewable and non-renewable energy sources.

Energy systems are managed by organizations and governments. They are part of how energy is supplied and used. These systems operate in many environments.