The EU Agency for the Cooperation of Energy Regulators (ACER) publishes today its second report on the implementation of the European Union Network Code on Harmonised Transmission Tariff Structures for Gas (NC TAR) for the Austrian transmission system. The report focuses on the introduction of a commodity tariff, which aims at allocating the costs resulting from the recent increase in energy prices taking place in 2021-22 and forecasted for 2023-24.