Haidach gas storage facility
The Haidach natural gas storage facility was planned and built under concession by RAG. Since then, RAG has been the technical storage operator for its partners, Russia's Gazprom export and Germany's Wingas. Marketing was carried out by astora and GSA until July 2022.
Now, due to the GWG amendment, the 100% subsidiary RAG Energy Storage GmbH has been marketing part of the capacities since the end of July 2022. The first expansion stage was commissioned in 2007, the second in 2011. The storage volume of 2.9 billion cubic meters of natural gas corresponds to a quarter of Austria's annual consumption. Haidach is the second largest storage facility in Central Europe. The storage facility has an injection capacity of 1.05 million m³/h (11.9 GW) and a withdrawal capacity of 1.16 million m³/h (13.1 GW).