Creos Luxembourg S.A. is the operator of electricity and natural gas networks in Luxembourg. Nearly 900 employees currently serve the company.

Creos is responsible for the planning, construction, maintenance, and operation of high, medium, and low voltage electricity networks, as well as high, medium, and low pressure natural gas pipelines that it owns or has been entrusted to manage. The networks managed by Creos include more than 12,000 km of electricity lines and approximately 2,200 km of natural gas pipelines, serving over 317,000 electricity customers and around 50,000 natural gas customers.

Creos also handles meter management and readings, customer consumption data processing, and the billing of network access fees.

As an electricity and natural gas network operator, Creos fulfills its public service responsibilities by planning its infrastructure to meet the evolving demand for electricity and natural gas. Supply security and the reliability of energy networks are central concerns for Creos.

Access to the networks is guaranteed for all suppliers under transparent and equal conditions. This access, along with the related tariffs, is monitored by a regulator, the Luxembourg Institute of Regulation (ILR).

Furthermore, when planning networks, the company pays particular attention to integrating its infrastructure into the landscape and makes significant efforts to minimize environmental impact. Today, 99.2% of low-voltage electricity lines and 78.4% of medium-voltage lines are buried underground.