Transparency data

Art. 29 (a)
Information on standard capacity products for binding capacity (reserve prices, multiplication factors, seasonal factors, etc.)

Please see price list 2024 and price list 2025

To justify the amount of the multiplication factors, terranets bw GmbH refers to the Decision of the Federal Network Agency BK9-23/612 (MARGIT 2025).

Art. 29 (b)
Information on standard capacity products for interruptible capacity
(Reserve prices and an evaluation of the probability of an interruption)

Please see price list 2024 and price list 2025

In Annex I of its Decision BK9-23/612 (MARGIT 2025), the Federal Network Agency determined the amount of the discount for interruptible capacity to be applied at the interconnection points. The methodology for calculating these discounts is described in section 7 of the MARGIT 2025 Decision.

The methodology for calculating discounts for interruptible capacity at other points than interconnection points, such as storage points, was determined by the Federal Network Agency in Decision BK9-20/608 ("BEATE 2.0", section 3.2) of 16.10.2020. In this case, the interruption probability is derived from the data of the last three gas years of the respective entry or exit point. It is calculated as the ratio of the sum of the maximum interrupted capacity per day to the sum of the sold interruptible capacity on these days. The interruption probability is rounded up to full percentages. The applicable discount corresponds to the probability of interruption and is independent of the product duration.

According to decision BK9-18/608, the safety margin is 10%. In its decision BK9-20/608 (BEATE 2.0), BNetzA has set the safety margin at other points than interconnection points in the H-gas network to 20% from 01.10.2021. With the planned Decision BK9-24/608 (BEATE 2.1), Decision BK9-20/608 is to be cancelled and the safety margin is to be reduced to 10% again with effect from 01.01.2025 to be in line with MARGIT 2025.

The data required to calculate the discount (marketing and interruption of interruptible capacity) is available on the ENTSOG transparency platform.

There were no interruptions at the points affected by BEATE 2.0; the discount for interruptible capacities at these points is 10%.

For the discount amount for interruptible capacities in the calendar year 2025, terranets bw GmbH refers to the MARGIT 2025 Decision, Annex I.