Enagás  is  a  European  operator  of  gas  transmission  systems  with  50  years'  experience in the development, operation and maintenance of energy infrastructures. The company operates in eight countries, has more than 12,000 kilometres of gas pipelines, three underground storage facilities and eight regasification plants. It is the main natural gas transporter in Spain and the Technical Manager of the Gas System. The company is committed to becoming carbon neutral by 2040 and to developing projects  that  promote  renewable  gases  -hydrogen  and  biomethane-,  sustainable  mobility and energy efficiency, among other areas. Enagás has been listed on the Ibex 35 since it came to market in 2002; it currently has a free float of 90%, with two reference shareholders.