Major regulated electricity market companies in Italy 2022, by market share
In 2022, the leading electricity supplying firm in the regulated market in Italy was the Servizio Elettrico Nazionale, which is part of the Italian company Enel. The regulated electricity market share of the Servizio Elettrico Nazionale was over 85 percent in that year. In comparison, the second leading company on the market, Acea Energia, had a market share of 6.1 percent.