Renewable energy solutions


Haumann proudly presents the Vortex, an innovative solution for sustainable energy generation. By combining state-of-the-art generator technology with a sophisticated design, the Vortex enables efficient power generation from wind energy.

Environmentally conscious engineering

Haumann is committed to sustainability: The Vortex is made from 80% recycled material, making it an environmentally friendly choice for renewable energy. The Vortex delivers an impressive 3 kWh of power and starts generating electricity from a wind speed of just 5.4 km/h. It is remarkably quiet with an operating noise level of just 12-16 dB, and perfectly suitable for residential areas.

An environmentally conscious source of energy

The Vortex is not only a revolution in wind energy, but also a commitment to sustainability and environmental protection. Through the use of recycled materials and its quiet operation, the Vortex helps to protect our environment and promote a green energy future.

The effects of the vortex

The Vortex offers an impressive energy efficiency of 93%, a productivity of 99% and contributes to significant CO2 savings.