A nuclear power plant is a huge and truly complex colossus. However, the immense energy with which it works and which we all use needs constant control. And Adéla Chalupová deals with how to drive and control such a machine. She is the operator of the nuclear power plant in Temelín and also a person who speaks clearly about nuclear power on social networks and for children in schools. What led her to energy and what does she see as its future?