Electricité de France S.A., an integrated energy company, engages in the generation, transmission, distribution, supply, and trading of power and energy services in France, the United Kingdom, Italy, and internationally. It generates electricity through nuclear, fossil fuel, hydro, solar, wind, biomass, biogas, tidal, geothermal, and cogeneration plants. The company also manages low and medium-voltage public distribution networks; and operates, maintains, and develops high-voltage and very-high-voltage electricity transmission networks. In addition, it is involved in the commodity trading activities; and the provision of energy services, including district heating services, thermal energy services, etc. As of March 10, 2018, the company supplied energy and services to approximately 37.1 million customers. It serves small businesses, local authorities, and industrial and residential customers. Electricité de France S.A. was founded in 1946 and is headquartered in Paris, France.