According to the company, in Spain there are about 3,000 NGVs, among buses and refuse trucks.
The provinces of Burgos and Salamanca, in autonomous region of Castilla y León, have CNG buses for its public transportation.
Gas Natural Fenosa also has CNG vehicles operating in the provinces of Barcelona, La Coruña, Lerida, Madrid, Malaga, Sevilla and Valencia.
The energy company is sponsoring a vehicle and alternative fuel fair in Valladolid, where exhibits an NGV and a gas pump, and gives information for assistants of the economic and environmental advantages of CNG.
