Ambitious nuclear and rooftop solar expansion to avoid landscape-impacting wind and alpine solar units
Preserving landscapes
Protect natural, unspoiled areas by avoiding large-scale energy projects
Leveraging nuclear energy
New nuclear power plants ensure a long-term, climate-neutral electricity supply
Expanding rooftop solar
Massive installation of rooftop PV systems without impacting the landscape
Minimizing imports
Limited but necessary electricity imports to cover the winter power shortfall
Energy Mix
Production
Demand
Production
2024
Total generation 71 TWh
2050
Total generation 106 TWh
Demand
2024
Total demand 63 TWh
2050
Total demand 88 TWh
The assumed electricity production and demand in 2050
Transition
The energy mix as we transition to 2050
Demand
Import
PV
Wind
Hydro
Biomass
Geothermal
Nuclear
Fossil
Challenges
Landscape preservation
Avoiding impacts on natural landscapes restricts the expansion of renewable energy projects
Delays due to opposition
Projects are delayed or blocked by opposition and public referenda
Technological and investment risks
Building new nuclear power plants is currently banned and involves high economic risks for investors
Dependence on rooftop PV
Missing winter energy from ground-mounted or alpine solar must be compensated through rooftop PV and imports
About the scenario developer
Axpo
Axpo is Switzerland's largest power producer and an international leader in energy trading as well as in the marketing of solar and wind power. Around 7,000 employees combine experience and expertise with a passion for innovation and the pursuit of ever better solutions. The “Renewables” scenario is one of several official scenarios from Axpo for a renewable energy future for Switzerland.
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