<p>The invention relates to wind turbines and is used for converting wind energy into energy that is useful to the national economy. The pendulum wind turbine comprises a blade in the form of a blade pendulum comprising a blade and a pendulum weight which is mounted on one end of a lever drive, which lever has a pivot axis and a counterbalance and/or a return spring on the other end thereof and is connected to a device for transmitting reciprocal motion to the turbine load.</p>