If you have a my.enovos.lu account, you can consult the evolution and details of your consumption at any time by going to the “Consumption” tab of the customer portal.
If you do not have an account and you receive your bills in paper format, you will find information on your consumption on the second page, and on the third page the historical evolution of your consumption. This trend is also shown on the statement of account that you receive in paper format once a year.