In the first instance, to submit a complaint you should contact CreaEnergia's customer service. Specifically, you can direct your complaint to the email inbox
[email protected], (also valid for queries or information requests). For billing and/or reading issues you can contact directly the inbox [email protected], (for electricity or gas supplies).
By post: Calle Orense nº 68, Madrid – 28020.
Customer Service free phone: 900 82 88 44
Done! We'll call you as soon as possible. 😊