Indeed, though European Commission President Jean-Claude Juncker has established a vice-presidential post responsible for energy union – now held by Maroš Šefčovič – no one seems to know what exactly the position will entail. So far, Šefčovič has merely presented five vague pillars for the energy union, leading many to consider the current policy approach to an energy union hollow.
事实上，尽管欧盟委员会主席容克已经设立了负责能源联盟的副主席职位——目前的人选是舍甫科维奇（Maroš Šefčovič）——但没人知道该职位的具体职责。目前舍甫科维奇只是为能源联盟提出了五个笼统的基本要点，这让许多人认为当前的政策方向有名无实。