Gas Transmission Operator GAZ-SYSTEM S.A. publishes the prices for imbalance settlement for the high-methane gas balancing area (E) and the low-methane balancing area (Lw) at the following adress:
Prices for imbalance settlement for the balancing areas for high-methane gas (E) and the low-methane balancing area (Lw).

The prices for imbalance settlement have been determined in accordance with Commission Regulation (EU) No. 312/2014 of 26 March 2014. (NC BAL - Network Code on Gas Balancing of Transmission Networks) (the detailed method of price determination is specified in the TNC)