Study on Renewable Energy Potentials in Austria for 2030 and 2040

The project aimed to deliver a nationwide, cross-technology and methodologically consistent assessment of renewable energy potentials in Austria for 2030 and 2040. The analysis covered photovoltaics, hydropower, wind energy, deep geothermal energy, bioenergy, solar thermal energy, ambient and waste heat, as well as future energy demand.

Based on extensive data collection, geospatial analyses and harmonised modelling approaches, both technical and realisable potentials were quantified using scenario-based ranges (low, medium, high). In addition to technological aspects, legal, ecological, infrastructural and societal constraints were systematically considered.
The results show that Austria has substantial renewable energy potentials; however, their realisation strongly depends on system integration, grid infrastructure, land availability and regional conditions. Beyond the final report, the results were implemented in a web-based GIS application, enabling spatially explicit analyses for policymakers, planners and stakeholders. The project thus provides a robust evidence base for Austria’s long-term energy transition.