Hera SpA is a joint-stock company, which engages in the provision of environmental, water, and energy services. It operates through the following business segments: Gas, Waste Management, Electricity, Water Cycle, and Other Services. The Gas segment relates to gas services. The Waste Management segment refers to waste management and treatment. The Electricity segment refers to the distribution and sale of electricity, gas, and energy services. The Water Cycle segment includes aqueduct, sewage, and purification. The Other Services segment offers services for public lighting and telecommunications. The company was founded on November 1, 2002 and is headquartered in Bologna, Italy.