Electricity for business

Products with presentation

The electricity price is made up of several different parts, including:

2026

Power rates ( Prices in KWh)

Energy prices valid from January, 1st 2026.

Type of products for the G-D of Luxembourg Energy Premium Energy consumption per day
Type of product € / yearct / kWh
TERRA ONLINE * 21.0013.29
TERRA INVEST ONLINE * 21.0013.69


* Direct debit and bill obligatory. The customer is also allowed to subscribe without direct debit and in this case the amount of the annual premium is €45.00.

Power certificates

Sudstroum exclusively supplies renewable energy. Hereafter the quality certificates for both products

Power rates with power recording

For our Low voltage and Medium Voltage customers with power recording, the current rates will apply.
Sudstroum offers, upon customer request, adapted prices for the supply of electrical energy based on your consumption profile.

Costs of medium voltage (MV)

Network costs correspond to energy transport infrastructure costs for a specific supply point. Network usage rates are defined by the law of August 1, 2007 relating to the organization of the electricity market, in order to guarantee transparency and access to the various distribution networks.

Please find in the appendix the prices for using the network from January 1, 2026.

Energy consumption per day Peak
Ct / kWh€ / kW/ year
MT < 3000h*2.0312.66
MT > 3000h*0.9246.13
* finallient finaux 20 kV

Low voltage network

Network cost to the LV – fixed cost

Reference power categories
Kilowatts (kW)Network cost to the LV – fixed cost (€/year)
389,04 €/year (7,42 €/month)
7154,08 €/year (12,84 €/month)
12235,32 €/year (19,61 €/month)
17316,68 €/year (26,39 €/month)
27479,28 €/year (39,94 €/month)
43739,44 €/year (61,62 €/month)
701’178,40 €/year (98,20 €/month)
1001’666,20 €/year (138,85 €/month)
1502’479,20 €/year (206,60 €/month)
2003’292,20 €/year (274,35 €/month)

Network cost to the LV – variable cost

Reference power categories
Kilowatts (kW)Quantity based fee (€/kWh) *Surcharge for excess (€/kWh)**
30.05100.0765
70.05100.0765
120.05100.0765
170.05100.0765
270.05100.0765
430.05100.0765
700.05100.0765
1000.05100.0765
* applied to total volume
**applied additionally to the volume exceeding the reference power

Additionnal fixed monthly fee for access to the BT network

The additionnal fixed monthly fee corresponds to the rental of the smart meter.

Voltage Cost/ comsumption 2026
Intensity per phase ( low voltage)Amount per year ( EUR/year)
40A68.64 €/year (5.72 €/month)
50A68.64 €/year (5.72 €/month)
63A104.28 €/year (8.69 €/month)
80A104.28 €/year (8.69 €/month)
100A104.28 €/year (8.69 €/month)
over 120A355.20 €/year (29.60 €/month)

Production plant with a smart meter

Kilowatts (kW)Reference power – 0
Quantity based fee (€/kWh) *0,1275

Analog meter


Fixed monthly fee for access to the BT 2026 network

Voltage per phase ( low voltage)Annual Fee (€/year)
40A145,68 €/year (12,14 €/month)
50A165,00 €/year (13,75 €/month)
63A225,60 €/year (18,80 €/month)
80A258,36 €/year (21,53 €/month)
100A296,88 €/year (24,74 €/month)
120A584,16 €/year (48,86 €/month)
Additionnal Fee for voltage above 120A per phase, in tranches of 20A38,52 €/year (3,21 €/month)

The following fixed fee is applicable to production devices.

Voltage per phase ( low voltage)Annual Fee (€/year)
40A68,64 €/year (5,72 €/month)
50A68,64 €/year (5,72 €/month)
63A104,28 €/year (8,69 €/month)
80A104,28 €/year (8,69 €/month)
100A104,28 €/year (8,69 €/month)
120A et plus355,20 €/year (29,60 €/month)

Compensation fund

The compensation fund is a contribution which serves to encourage investment in the production of renewable energy or cogeneration.

The compensation fund is managed by the Institut Luxembourgeois de Régulation (ILR), which sets the amount of this contribution annually.

The compensation fund is a cost contribution imposed on consumers by the state.

The ILR has fixed by regulation the contribution to the compensation fund for the current year as follows:

  • Category A: -0.10 ct/kWh for residential customers with an annual consumption of less than 25’000 kWh/year.
  • Catégorie B: 0.15 ct/kWh for residential customers with an annual consumption over 25’000 kWh/year.

Electricity Tax

The electricity tax is a cost element imposed on consumers by the State. It is collected by all distributors on behalf of the state, the amount being set annually by the budgetary law.

The electricity tax was fixed in 2026 as follows:

  • Category A: 0.100 Ct / kWh (annual consumption< or = 25000 kWh)
  • Category B: 0.150 Ct / kWh (annual consumption > 25000 kWh)

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