HYBRID DEVICE WITH BIOGAS INSTALLATION

摘要

The invention relates to a hybrid device for providing electrical energy from regenerative energy sources, comprising a biogas installation for provi ding electrical energy and at least another energy converter providing elect rical energy and whose retrievable power depends on external influential fac tors, particularly on the wind supply and/or solar irradiation. The electric al energy of the biogas installation and the electrical energy of the at lea st one further energy converter are fed into a common supply network. Accord ing to the invention, the biogas installation comprises a gas turbine with a n electrical generator, said gas turbine being operated with the biogas prod uced in the biogas installation and the waste heat thereof can be supplied t o the biogas installation via a heat exchanger.