Power supply high and low voltage and natural gas for the City of Madrid and its autonomous bodies.
Electricity supply in high and low voltage for the Madrid City Council and its autonomous bodies.
Supply of natural gas to the city of Madrid and its autonomous bodies.
Installation of 2 800 SAIS KVAS for substitution Groups Piller. Palma de Mallorca Airport.
Upkeep and maintenance service network of public lighting and electrical installations in municipal buildings.