风力占到了电力供应的21%，核能接近20%，而太阳能和水力各大约占18%。与此同时，仅不到20%的电力依赖于化石燃料，其中天然气是主要的贡献者，占总电力消耗的18.6%。西班牙已在减少对化石燃料依赖的道路上取得了重大成就，然而，该国下一步的挑战是推动交通、供暖和工业等其他部门的电气化，这将需要更大的低碳电力供应。
Wind power accounts for 21% of electricity supply, while nuclear power contributes nearly 20%. Solar power and hydropower each make up approximately 18% respectively. At the same time, less than 20% of electricity relies on fossil fuels, among which natural gas is the main contributor, accounting for 18.6% of total electricity consumption. Spain has achieved significant success in reducing its dependence on fossil fuels. However, the country's next challenge lies in promoting the electrification of other sectors such as transportation, heating, and industry—an effort that will require a larger supply of low-carbon electricity.
