Did you know that your web browser is out of date?

For a better experience, keep your browser up to date.

Latest versions

×

Indexation parameters

When you opt for an indexed energy contract, the price of energy on your bill is linked to a specific index that varies according to the volume of consumption and the date of signing the contract. Find below these indexing parameters.

Closely monitor the history of indexes that influence the price of your energy

Power

Consult the indexation parameters of power

Consult
Natural Gas

Consult the indexation parameters of natural gas

Consult