Our History | From Industrial Tradition to Renewable Leadership

The ERG Group is a leading independent operator of clean energy from renewable sources, operating in nine European countries and in the United States. As the foremost onshore wind operator in Italy and among the top ten in Europe, the Group is also active in solar energy production, ranking among the top ten operators in Italy, and in the battery storage sector. In just over a decade, ERG has significantly transformed its business portfolio, anticipating long-term energy scenarios and successfully transitioning from an oil operator to a pure "Wind & Solar" business model.