It took 77 months to come to a final decision, but with its verdict of 5 March 2019, the Federal Administrative Court in the Austrian capital of Vienna now has validly confirmed the environmental compatibility of the Salzburg Line (“Salzburgleitung”), a project of TSCNET shareholder APG. The national transmission system operator (TSO) can thus secure not only Salzburg’s electricity supply, but significantly increase the security of supply for the whole of Austria.
Since the 380kV line is one of Austria’s most important infrastructure projects, Gerhard Christiner and Thomas Karall, CTO and CFO of APG respectively, consider the court’s decision a milestone for Austria’s energy infrastructure: “With the Salzburg Line, APG is creating the conditions for integrating the planned massive expansion of renewable energies such as wind and photovoltaics into the electricity grid and for ensuring Austria’s secure long-term electricity supply.” The line project is a key factor in fulfilling the “#mission 2030”, the Austrian energy and climate strategy that sets the national goal of covering 100% of electricity consumption with renewable energies by 2030.
In the actual APG grid planning, the Salzburg Line is crucial for completing the so-called 380kV Safety Ring, which is to form the backbone of the future Austrian transmission system. By connecting the main wind power generation areas in the east of the country with the pumped storage power plants in the west, surplus wind power capacities not consumed locally can be transported to the storage facilities in the Alps. If required, electricity can then be retrieved again. In this way, renewable energy sources will be used more efficiently.