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Home customers
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About SUDenergie
Natural gas grid

Home customers
Business customers
About SUDenergie
Natural gas grid
Smell gas?

Smell gas? Portal

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Home customers

Natural gas
Natural gas
Electricity
Electricity
Let's save energy
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Natural gas
SUDgaz Classic
SUDgaz Green 50
SUDgaz Green 100
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Mäi Stroum
Assessing my consumption
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Natural gas
SUDgaz Classic
SUDgaz Green 50
SUDgaz Green 100
Large customers

Electricity
Mäi Stroum pro BT
Mäi Stroum pro MT
Mäi Stroum Klimapakt 2.0

Sustainable solutions
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Choose your energy

Natural gas

Electricity

ZIP code

Capacity (kW)

Surface of your home (m²)

Or

Consumption (m³ / year)

Number of people in the household

1

2

3

4

5+

Number of people in the household

Or

Consumption (kWh / year)

Surface of your home (m²)

Or

Consumption (m³ / year)

Manage my contract and my consumption

My contract

Where can I view my contract?
How long is my contract period?
What happens after my initial contract period?
How will I find out about price changes?
I am moving. What happens with my contract?
I have a complaint

Customer portal

How do I get access to the customer portal?
Which data from my smart meter is displayed in the customer portal?
Can I view my bill online?
How can I get in touch with SUDenergie?
What are the advantages of using the customer portal?

My consumption

Can I get an evaluation of my consumption to date?
Which consumption data is displayed in the customer portal?

My contract
Customer portal
My consumption

My contract

Where can I view my contract?
How long is my contract period?
What happens after my initial contract period?
How will I find out about price changes?
I am moving. What happens with my contract?
I have a complaint

Customer portal

How do I get access to the customer portal?
Which data from my smart meter is displayed in the customer portal?
Can I view my bill online?
How can I get in touch with SUDenergie?
What are the advantages of using the customer portal?

My consumption

Can I get an evaluation of my consumption to date?
Which consumption data is displayed in the customer portal?

Electricity consumption is too high, please switch to the section for businesses.

For home customers, annual consumption in our tariff calculator is limited to 25,000 kWh. Please switch to our tariff calculator for business customers.

Switch to our section for businesses

150, rue Jean-Pierre Michels
L-4243 Esch-sur-Alzette
(+352) 55 66 55 1
info@sudenergie.lu

Opening hours
8.00 am to 12.00 pm
1.30 pm to 5 pm

In case of gas emergencies, 24/7
(+352) 55 66 55 66
(+352) 24 66 16 11

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My energy consumption
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Why choose SUDenergie?

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