Hera SpA is Italian energy and utilities holding company. As a holding company, Hera is a combination of public-service companies built into a single multi-utility entity. The company operates the waste management (waste management and treatment), water (aqueduct, sewerage and purification) and energy (distribution and sale of electricity, gas and energy services) sectors; it also offers services for public lighting and telecommunications. Hera operates in Italy, European Union and outside European Union, out of which majority revenue is derived from Italy.