Global energy system based on 100% renewable energy

Global energy system based on 100% renewable energy

A global transition to 100% renewable energy across all sectors – power, heat, transport and desalination before 2050 is feasible1. Existing renewable energy potential and technologies, including storage, is capable of generating a secure energy supply at every hour throughout the year. The sustainable energy system is more efficient and cost effective than the existing system, which is based primarily on fossil fuels and nuclear. A global renewable transition is the only sustainable option for the energy sector, and is compatible with the internationally adopted Paris Agreement. The energy transition is not a question of technical feasibility or economic viability, but one of political will. [Lire plus]