As a general rule, every time you switch on a light, turn on a household appliance or leave the TV in standby mode, fossil fuels are burned, creating greenhouse gases and therefore contributing to global warming. But electricity is necessary for ordinary life, and it is almost impossible to imagine a world without access to electricity. Therefore, the energy transition, the creation of sustainable electricity generation plants that produce clean energy and cover the energy demand of all societies, is vitally important. This is the only way to put an end to the use of the fossil fuels that are responsible for the greenhouse effect and climate change.