Golden Standard Bundled Unit

News & press

Fluxys Belgium: Auction Window PBC Storage Year 2026-2027
News
30/03/2026
In the continuity of previous years, Fluxys Belgium is pleased to announce that the remaining Priority Booster Capacity for Storage Year 2026-2027, consisting of interruptible injection and withdrawal rights, will be offered to the market through a storage auction window.

Additionally, the remaining Standard Bundled Units (SBU) for Storage Year 2026-2027 will be available on FCFS basis as from Monday 30 March 2026.

The Auction Window will take place from Monday 30 March 2026 at 14:00 CET to Tuesday 31 March 2026 at 14:00 CET.
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Fluxys Belgium: Subscription Window Opening for Long-term Storage Capacity
News
13/03/2026
Seize the opportunity to secure long-term storage capacities by participating in our new Subscription Window for Golden Standard Bundled Units (SBU) and Priority Booster Capacity (PBC).

The offering is starting today 13 March at 09:00 CET and will end on 27 March at 12:00 CET (noon).
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Product description

A golden Standard Bundled Unit (SBU) is a storage package with the following characteristics:

The golden SBU is designed to enhance the flexibility of the storage product to its maximum in order to seize every market opportunity.

Booking Info

Long term golden SBUs (≥ 2 Years):

For sale during subscription window
Regulated tariff
Availability

Short term golden SBUs (1 Year):

For sale during auction window
Starting at the reserve price
Availability

Want to inject/withdraw your gas faster?

Thanks to the Booster, you can nominate more than your subscribed SBU capacities by using unused capacities. The Booster allows you to inject/withdraw faster into/from the Loenhout Storage facility.

Unused capacity is:

Injection and withdrawal capacity of other storage users that is not used at that moment;

Additional injection and withdrawal capacity made available on the market on a short-term basis due to the storage facility’s physical characteristics.

Want to get priority on the unused injection and withdrawal capacities?

It is possible thanks to the Priority Booster.

Golden SBU

Standard Bundled Units (SBU)

Golden SBU

€

101

57

€/SBU/year

Good to know

If the demand (via nominations) exceeds the available unused capacity:
- The unused capacity will first be allocated proportionally to the storage users who subscribed Priority Booster capacities;
- The remaining unused capacity (if any) will then be allocated proportionally to the storage users who subscribed Booster capacities.

In case you have nominated more than your subscribed golden SBU and Priority Booster capacities, only the used quantities will be invoiced at the end of the month. For each day of the concerned month, the maximum hourly unused capacity allocated to you will be charged for the full day at the firm injection or withdrawal tariff.

At an operational level, reductions on injection and withdrawal rates depend on the filling level:

Check availability and book

1. Check golden Standard Bundled Units’ Availability.

2. Follow the 5 steps to become a Storage User and sign a Standard Storage Agreement (SSA).

3. Take part in the subscription or auction windows.