In May 2017 the survey of the Public Opinion Research Centre incorporated a regular set of questions focused on the theme of energy that was expanded by some special questions. The survey investigated interest in energy policy of the Czech Republic and its evaluation by citizens. It also focused on attitudes to matters like breaking of limitation on surface mining of lignite in Nothern Bohemia, financial favouring of exploitation of renewable resources of energy, possibility of production of electricity and heat in smaller local plants, environmental friendliness of atomic energy, or necessity of modernisation of Czech coal power plants with intention to prolong their lifespan.