Consultation of TNC amendments concerning the balancing tolerance level

GAZ-SYSTEM invites all market participants to take part in the consultation of an amendment to the Transmission Network Code (TNC) concerning a change of the imbalance tolerance level for the area of balancing the domestic transmission network of high-methane gas (KSPE), which is to take effect as of 1 April 2018.

The proposed modification of the TNC provisions results from the expectations of the President of the Energy Regulatory Office expressed during the process of approving another “Report on interim measures to be introduced by GAZ-SYSTEM in connection with the entry into force of the Commission Regulation No. 312/2014 establishing a Network Code on Gas Balancing of Transmission Networks (BAL NC)”. The update of the TNC provisions is an element of the process of gradual reduction of imbalance tolerance, which according to the BAL NC will amount to 0 percent as of 1 April 2019.

We kindly request all interested gas market participants to read the draft amendment list to the TNC. Any comments should be submitted by 21 September 2017 by sending a completed form to the e-mail address:


Form for submitting general comments and remarks to draft of TNC

Form for submitting detailed comments and remarks to draft of TNC

The outcome of the consultaton:

Summary of comments subbmited in the public consultation (only Polish version is available)

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