About Energía Xxi

"Energy XXI" is the free, fast and easy-to-use application that we put at your service so you can manage your electricity and gas contracts *, check your bills from anywhere, enter your meter reading and inform you of our exclusive offers . You can also access our contact channels and locate the Offices and Service Points closest to you. With our application you will always have at hand all the information of your contracts. Do not hesitate to contact us for any suggestions you want to send us through our email address: [email protected] * Exclusive service for Light and Gas Energy XXI contracts in Spain. Not valid for contracts in Portugal or other countries.