With our gas transmission system,
we take responsibility for your future:
bayernets – reliable, sustainable & innovative

We are sustainably securing the future of Germany’s economy with our gas infrastructure, ensuring a gas supply our customers can count on – always.

With our gas transmission system,
we take responsibility for your future:
bayernets – reliable, sustainable & innovative

We are sustainably securing the future of Germany’s economy with our gas infrastructure, ensuring a gas supply our customers can count on – always.

REMIT

Regulation (EU) No 1227/2011 of the European Parliament and of the Council on wholesale energy market integrity and transparency (“REMIT”) is a regulation tailored to the energy sector to prevent insider trading and market abuse. In accordance with Article 4(1) Regulation (EU) No 1227/2011 there is an obligation to publish available inside information. To the best of its knowledge, bayernets publishes available inside information as so-called Urgent Market Messages (UMM).

Latest information

We herewith disclose the following information in accordance with Article 4(1) Regulation (EU) No 1227/2011:

2025

15 December 2025 11:00 CET

Transfers between discounted and undiscounted storage accounts - Christmas and New Year

Dear Customer,


during the Christmas and New Year holidays, we can only offer limited transfers between discounted and undiscounted storage accounts, as manual processing steps are required.

We guarantee the regular processing of transfers on the following dates:
• 22 December 2025
• 29 December 2025
• 02 January 2026 (08:00 – 13:00 CET)
• From 07 January 2026… (return to regular office hours)

Please only make transfers (with short notice) on the dates listed above.
Otherwise, processing cannot be completed in time.

26 November 2025 14:15 CET

bayernets: Change in the price for transfers between discounted and undiscounted storage accounts

Dear Customer,

At storages that are connected to foreign market areas – in our specific case the Market Area East/CEGH of Austria – we offer discounted capacity products for access to the discounted storage account (THE use only) and undiscounted capacity products for access to the undiscounted storage account (cross-border use possible) in line with the REGENT regulation (decision BK9-23/610).

For the transfer of gas quantities that have already been allocated to a specific storage account – discounted or undiscounted – customers can either use separate capacity bookings and nominations or a specific invoicing procedure stated in the REGENT regulation (marginal number 287):

“Instead of such bookings, on application from the shipper the transmission system operator 
concerned may also issue an invoice for the corresponding discounted entry tariffs at the 
storage facility and the exit tariffs at the cross-border interconnection point. As the gas is 
already in the storage facility anyway and is merely to be withdrawn to the adjacent market 
area, from the regulatory standpoint no corresponding bookings of real capacities are 
necessarily required.”

For using this invoicing procedure, we have setup several FCFS-points on PRISMA. Please search for “discounted” in the FCFS booking section on PRISMA.

The regulation stipulates that we must apply the “discounted entry tariffs” and the “exit tariffs at the cross-border interconnection point”. However, there is some flexibility in choosing the specific price. Previously, we used the FZK tariff (=reference price). For periods from 01st December 2025 onwards, we will offer a 10% discount on these bookings in accordance with the current regulation. The changes have already been made on PRISMA. However, the new prices will not be visible for customers before 27 November 2025, 06:00 CET.
 

18 November 2025 14:00 CET

bayernets: system maintenance

Due to IT maintenance works on 19 November 2025 from 10:00 – 13:30 CET auctions and FCFS bookings with bayernets on the PRISMA platform will unfortunately not be possible. We kindly ask you for your understanding. If you have any questions, please contact market@bayernets.de.

13 Oktober 2025 16:20

IT Maintenance

Due to database maintenance on Monday, 20 October 2025, from 10:00 – 12:00 CEST the processing of nominations and matching-messages might be delayed. Furthermore, over-nomination bookings will not be possible during the maintenance.

However, please be assured that all mismatches or other discrepancies regarding your confirmed quantities / allocations will be fixed afterwards. In case you notice any problem with your nomination, please get in touch with us after the maintenance.

30 July 2025 16:15 CEST

IT Maintenance

Due to database maintenance on Tuesday, 05 August 2025, from 11:15 – 13:15 CEST the processing of nominations and matching-messages might be delayed. Furthermore, over-nomination bookings will not be possible during the maintenance.

However, please be assured that all mismatches or other discrepancies regarding your confirmed quantities / allocations will be fixed afterwards. In case you notice any problem with your nomination, please get in touch with us after the maintenance.

10 June 2025 09:45 CEST

bayernets: system maintenance

Due to IT maintenance works on 11 June 2025 from 11:15 – 13:15 CEST limitations of auctions, bookings and registrations on PRISMA might occur. We kindly ask you for your understanding. If you have any questions, please contact market@bayernets.de.

03 June 2025 08:15

IT Maintenance

Due to database maintenance on Wednesday, 04 June 2025, from 10:15 – 13:15 CEST the processing of nominations and matching-messages might be delayed. Furthermore, over-nomination bookings will not be possible during the maintenance.

However, please be assured that all mismatches or other discrepancies regarding your confirmed quantities / allocations will be fixed afterwards. In case you notice any problem with your nomination, please get in touch with us after the update.

02 June 2025 13:45

bayernets publishes network fees for 2026 (Market Area THE)

The network fees for firm freely allocable capacities with a term of one gas year are 7.06 €/(kWh/h)/a in the Trading Hub Europe GmbH market area, valid from 1 January 2026 until 1 January 2027.

The fees result from the BNetzA decision BK9-23/610 (REGENT 2026).

15 May 2025 16:10 CEST

bayernets: system maintenance

Due to IT maintenance works on 19 May 2025 from 11:15 – 13:15 CEST limitations of auctions, bookings and registrations on PRISMA might occur. We kindly ask you for your understanding. If you have any questions, please contact market@bayernets.de.

14 May 2025 13:30

Due to an existing measure by the transmission system operator OGE, we will suspend the marketing of additional firm exit capacity products (FZK, bFZK, DZK) at storages and cross-border points for the period from 15 May 2025, 06:00 CEST, to 16 May 2025, 06:00 CEST.

From 6:00 a.m. on Friday 16 May, you will be able to purchase firm capacity again according to the current schedule.

Please also note that there is a significantly higher probability of interruptions for all interruptible storage and cross-border exits for the aforementioned period until Friday at 06:00 a.m.

For any questions, please do not hesitate to get in touch with us.

07 May 2025 15:15

bayernets: Malfunction of a compressor station – resolved!

 

The problem with the compressor station has just been resolved. We will resume regular firm capacity marketing for tomorrow. Today the daily auctions will take place as normal.

This should also resolve the current congestions / interruptions.

06 May 2025 11:15

bayernets: system maintenance

Due to IT maintenance works on 06 May 2025 from 11:15 – 13:15 CEST limitations of auctions, bookings and registrations on PRISMA might occur. We kindly ask you for your understanding. If you have any questions, please contact market@bayernets.de.

05 May 2025 13:30

Malfunction of a compressor station


Due to an unplanned malfunction of a compressor station operated by the transmission system operator OGE, we will suspend the marketing of additional firm exit capacity products (FZK, bFZK, DZK) at storages and cross-border points for the gas days Monday to Wednesday (May 05 – 07).
For periods starting Thursday (May 08) at 6:00 a.m., you can purchase firm capacity again as usual according to the current schedule.
We would also like to draw your attention to a significant increase in the probability of interruptions for all interruptible storage and cross-border exits for the aforementioned period until Thursday at 6:00 a.m.
 

09 January 2025 13:30 CET

Uberackern: change to bidirectional

bayernets is marketing two cross-border points to the Austrian Market Area East – Uberackern (Uberackern ABG) and Uberackern 2 (Uberackern SUDAL). Uberackern 2 is offered bidirectionally and can therefore be used for commercial flows in both directions. However, Uberackern can currently only be used for virtual-reverse flows to Austria. Therefore, at Uberackern the flow to Austria cannot exceed the flow to Germany for now.
This will change from 14 January 2025, 6 a.m. CET, onwards. From this date we will market this point as a bidirectional point. For this reason, you will be able to nominate/flow to Austria at Uberackern (Exit Germany) without having to worry about an existing Entry flow. The capacity offered will be an interruptible product and limited to 4 000 000 kWh/h during the first months.

If you have any questions, please do not hesitate to contact us.