Scenarios

Base scenario ToKio - technology-open & cost-optimal Which technologies can reduce GHG emissions from energy use to a targeted level at minimum cost (e.g. climate neutrality by 2045)?

Scenario variation RIGa: Reduced import dependency for fossil gas How can the dependency on fossil gas imports, including LNG imports, be reduced to a specified minimum level at minimum cost while complying with the GHG reduction targets?

Scenario variation SienA/B: sector integration In which areas can sector integration make a greater contribution to GHG reduction?

• SienA: Specification of a minimum use of hydrogen or H2 derivatives.
• SienB: Specification of a minimum domestic RE electricity generation.