On December 22, 2022, another milestone was reached with construction of the electrolysis plant.
On June 21, 2022 the "Zukunftsforum Gas" took place at Vienna.
Construction of the test facility in Rubensdorf began on May 9, 2022
On April 26, 2022 an internal workshop was held together with the project partners at voestalpine Stahlwelt.
In the worldwide unique project "Underground Sun Storage 2030" (USS 2030), the safe, seasonal and large-volume storage of renewable energy in the form of hydrogen in underground, former natural gas reservoirs, is being developed.