The dramatic climate change associated with the use of natural resources is alarming and force us to start searching for new safe types of energy. And the time has come to take a closer look at what surrounds us, and first, at a living cell. The world of the cell still keeps its secrets. It amazes and fascinates how a living cell provides itself with everything necessary, including energy. Maybe the development of bionanoenergy is the way to solve an environmental issue, preservation of the environment.