Teaching renewable energy using multimedia

In this paper an implementation of an electronic-learning system in the area of renewable energy resources is presented. According to written scenarios six teaching modules in this area of the science are realized. The control of the studying and testing modules is accomplished with the help of a Petri network. The structure of the teaching modules is presented in a few examples. This project, which is a subject of a university studying program, is going to be implemented in a special multimedia laboratory as part of the lecture and exercises of the subject of renewable energy resources.