ERG S.p.A.

ERG S.p.A., through its subsidiaries produces energy through renewable sources in Italy, France, Germany, the United Kingdom, Poland, Bulgaria, Sweden, Romania, the United States of America, and Spain.

It also generates electricity through wind, solar, hydroelectric, and thermoelectric power plants, as well as natural gas cogeneration plants. Founded in 1938, the company is based in Genoa, Italy. ERG S.p.A. operates as a subsidiary of Sq Renewables S.p.A.