You can request a personalized quote

Become a customer

HOW TO ACTIVATE A CONTRACT

Online

To be able to sign a contract directly from the site it is necessary to proceed with the direct debit in the SEPA / SDD current account.

Before clicking we advise you to prepare :

A recent invoice from the previous supplier;
Your IBAN code;
Your identity card and your tax code (physical entity);

HOW TO ACTIVATE A CONTRACT

At the branches

When you go to the Colsam Energie branches, it will take you a few minutes to become a customer.

To be able to sign the contract, you need to have :

A bill of the previous supplier;
The identity card and tax code;
The cadastral data of the home or business;

HOW TO ACTIVATE A CONTRACT

With the help of an operator

For the above and to differentiate themselves from the majority of companies that base their business on confusing and standardized offers.

We invite you to request a personalized offer that can be illustrated to you by calling our Contact Center office or at home by one of our operators.

FIND OUT ALSO

Online Assistance

Place the mouse pointer on the placeholder to read its description and clarify your doubts.

REQUEST INTERVENTION

Sales and contact center

Request the intervention of a qualified technician who can assist you in all your needs.

FORMS

Here you will find all the modules you may need for your Gas and Light supply. Find, download and compile.

Talk to one of our operators

Here are all our useful contacts. Do not hesitate to call or write to us, we are at your disposal.