歐洲能源系統(tǒng)的節(jié)能減排依賴于對可再生能源的持續(xù)投資。到2030年，至少有50％的歐盟電力將來自可再生能源（RES），主要是太陽能和風(fēng)能。作為最大限度地提高電力供應(yīng)安全性和降低將可再生能源的上升份額納入電力系統(tǒng)的成本的方式，各國之間的區(qū)域跨界合作將變得越來越重要。

The decarbonisation of the European energy system rests on continuous investment in renewables. By 2030, at least 50% of the EU’s power mix will have to come from renewable energy sources (RES), the main ones being solar PV and wind. Regional cross-border cooperation between countries will become more and more important as a way to maximise the security of the electricity supply and to lower the costs of integrating rising shares of renewables into the power system.