Becoming a customer
To become our client you simply have to settle on one of the following options:
- e.connect Our online service, available 24 hours a day, 7 days a week.
- Completing our online application form.
- Download the PDF-application« conditions particulières de fourniture d'énergie électrique » and send it to us:
- By fax : (+352) 2620-2424
-
By post :
Leo S.A.
BP 371
L-2013 Luxembourg, - By using our
Online application form
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from Monday to Thursday 08:00h-20:00h, Friday 08:00h-21:00h and Saturday 09:00h-18:00h
FROM LUXEMBOURG
8006-4848
(free of charge)
FROM ABROAD
(+352) 2639-4848