Long-term scenarios of the low-carbon energy transformation in Europe are quite diverse. In this chapter, we provide a detailed discussion of scenarios leading to a far-reaching decarbonization of the European energy system to 2050. We use an updated version of the Global Energy System Model...

Since February 2022, geopolitical events have made clear Europe's need to diversify its energy sources and avoid excessive dependence on fossil fuel imports. The drop in Russian natural gas flows to Europe in 2022 marked the single largest supply shock in the history of global gas markets. It...