A resilient electricity transmission grid is the most effective flexibility option for converting the energy system in the course of the energy transition. This is the result of a study conducted by the renowned consulting company “Energy Brainpool” on behalf of TSCNET shareholder APG, the Austrian transmission system operator (TSO). The aim of the study is to identify possible effects of the restructuring of the energy system and concrete measures so that Austria can sufficiently contribute to the international climate agreement. According to “Mission 2030”, the Austrian energy and climate strategy, the national target in this respect is to cover 100% of electricity consumption with renewable energies by 2030.
“A full focus on renewables is the only reasonable way,” states Gerhard Christiner, CTO at APG. “We fully support the political goals of the Austrian Federal Government.” Since the transformation of the energy system is a comprehensive project, it can only be realised with enormous effort of all parties involved. The new study shows that the expansion of renewables will lead to unprecedented volatility in power generation, which should best be countered with a strong transmission grid. The basic precondition for this is the rapid implementation of the existing grid extension plans.
“The APG grid development plan provides for an investment volume of more than two and a half billion euros over the next ten years to upgrade our infrastructure,” explains Thomas Karall, CFO at APG. That’s money well spent, for the results of the “Energy Brainpool” study show that, in principle, it is possible to achieve the targets set out in “Mission 2030″. But official approval procedures must be accelerated, because: “If we do not manage to extend the transmission grid on time, the energy system will reach its limits. Then it will not be possible to fully exploit the potential of renewable energies,” explains CTO Christiner.