EU Sustainable Energy Week 2017 is an annual initiative promoting knowledge and ideas about providing secure, clean and efficient energy. This year the event takes place on 19-25 June, 2017. This project enables the exchange of ideas and views between public authorities, energy agencies and policymakers, businesses, and stakeholders, which is to contribute to realisation of a common Energetic Union. In relation to this initiative the Regional Teacher Development Centre 'WOM' in Częstochowa organises on June 19, 2017 a videoconference titled ‘Secure, clean and efficient energy’ addressed to teachers, students and all stakeholders. The training will be conducted by Aleksandra Krawczyk, a teacher consultant of RODN ‘WOM’ in Częstochowa.