欧洲风能协会&日立：2025年欧洲能源系统成本优化路径研究报告（英文版）

Europe is just 25 years away from its net-zero climate goal. The road to 2050 is not a single route but a set of possible routes — each shaped by different technologies, costs and societal choices. Across the continent, Governments are testing options to make the transition affordable and cost-effective. What will ultimately decide the pace and shape of this transition are the total energy system costs. These are the investments we need to build and operate new electricity generation, hydroge