With its 14 shareholder municipalities, SUDenergie is firmly rooted in society – true to its image as a citizen-, customer- and employee-oriented company that acts in the interests of the community.
Adjustment of our “Classic” gas tariff following the tripartite agreement
Please note that, starting October 1st 2022, our “Classic” tariff will change to 0.8325€/m3, grid fees excluded.
A price cap of 15% above the price of September 2022 has been agreed upon.
In addition to the grid fees that have been paid by the Luxembourgish State since May 1st 2022, the gas price is now also subsidized at a rate of 0,8826€/m3.
SUDenergie – Energy for today and tomorrow
As a citizen-oriented gas supplier and natural gas network operator in Luxembourg, we place people and the environment at the centre of our concerns. We are at the service of our customers, our employees, the public and our partners, with an eye to future generations. We are investing in renewable energies, particularly solar and wind power today so that we act and live in a sustainable world tomorrow.
Join us on the path to greater sustainability.
Progress in numbers
The current figures from our sustainable energy projects
Our renewable energy roadmap
Together with its shareholder municipalities, SUDenergie is launching the SUDWAND wind power project to generate local green electricity.
The first 11 photovoltaic installations are built. 13 more installations follow in 2020. Larger installations are in the planning phase.
As a sustainable energy company, it was only logical to change our name from SUDGAZ to SUDenergie.
As a responsible player in the energy market, SUDenergie has been increasingly committed to actively promoting the energy transition since 2015.
We want to become a future-proof energy supplier in Luxembourg while helping to shape the expansion of renewable energies.
We put you first
As a citizen-oriented energy supplier in Luxembourg, we aim to provide our customers with the best possible conditions – today and tomorrow.
Transparency & values
Transparency & values
For more than 120 years, our transparency, sincerity and responsibility have guaranteed us the trust of 38,000 customers and 81 employees.Learn more
We support regional cultural and sports associations and events, are actively involved in protecting the environment, offer training opportunities and have created student flats.Learn more
We invest in and support sustainable energy projects, such as renewable energy production, as well as efficiency projects to lower energy consumption. Having started reducing the energy consumption internally, we are now encouraging our customers to do the same.Learn more