Once a week, all you need
WBS
The WBS product is based on flexible cost pricing for storage capacity where the storage capacity is determined based on SW spreads that are calculated only at the Storage User selected days. The advantage of this product is that volume fixation occurs only when market conditions are favorable for Storage User. Storage User bids in the auction only on the so-called "add-on" (D), a price that is added (or deducted) to selected SW spreads. Storage User chooses any day of the week for which fixations will periodically take place until the fixation period ends. If the price of SW spreads after the addition of "addendum" (D) is on the specified fixation date above the Minimum Price, then the Stoarge User informs the Storage Operator what quantity will be fixed for the price. If the price is below the Minimum Price, Storage User has the right to decide whether to fix it or not.
- Storage User chooses any day of the week for which fixations will periodically take place until the fixation period ends, or until the full fixation of reserved capacity.
- If the price of SW spreads after the addition of "addendum" (D) is on the specified fixation date above the Minimum Price, then the Stoarge User informs the Storage Operator what quantity will be fixed for the price.
- If the price is below the Minimum Price, Storage User has the right to decide whether to fix it or not.
Advantages
If the Storage price PD is below Minimum price, the Storage User has the right to decide whether or not to fix a certain volume
Suitable mostly for traders
In case of WBS+ possibility of not fixing the whole allocated volume
Option
Flexibility of decision after booking the capacity in auction
FIST
Final price is based on SW spreads
GES / Green energy storage
Less emissions from gas storage