Enerco spa (ex. Sime spa) operates in planning, building, maintenance, management activity of methane gas networks, aqueducts and natural gas selling. It is also one of the most important company in the field of gas distribution at international level: it has acquired the know-how required for constructing efficient high-quality networks, proposing itself as the partner of public Administrations which are looking to acquire a true energetic autonomy. Over a span of 30 years ENERCO spa has shown itself to be professional in its works, full of passion and commitment in its work. The reliability of Enerco spa is confirmed not only by compliance to certification and quality system but above all by public and private customer satisfaction.