Standard Bundled Units for Storage

Store, inject and withdraw your gas at Loenhout on an annual or longer-term basis


Standard Bundled Units (SBUs) always consist of:

  • an injection service
  • a storage volume service
  • a send-out service

You can book your SBUs on a Firm or Conditional basis. 


Injection [m³(n)/h]

Storage Volume [MWh] 

Withdrawal [m³(n)/h]

Firm 0,85294 25,07924 1,70588
Conditional 0,25588 2,04160 0,42647 




  • Your gas in stock on 1 November must amount to 90% or more of the actual storage volume.
  • Your gas in stock on 15 February must amount to 30% or more of the subscribed storage volume. This 30% threshold may be reduced depending on the winter temperatures (degree-days).


More information about the operational conditions

Book your SBUs in 3 steps

1. Not yet a storage user? Sign our Standard Storage Agreement (SSA).
2. Complete our request form and send it back to
3. You will receive a confirmation by email.


More info on the storage service tariffs



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