Ostwind. Winning energy.

Wind is what we do

OSTWIND was founded by Gisela Wendling-Lenz and Ulrich Lenz. The company develops, project-manages and constructs wind farms. So far, OSTWIND has planned, constructed and connected up 603 wind turbines with a total capacity of 1085 megawatts. But the skills of OSTWIND go far beyond wind power, as we have also implemented numerous successful solar-projects.

In 2022, OSTWIND was acquired by Ørsted, a multinational renewable energy company. Ørsted has been ranked the most sustainable energy company in the world four years in a row and has a vision to create a world that runs entirely on green energy.

We give Europe wings!

OSTWIND has evolved from a pioneer of wind power to become an international player in the growth sector of "renewable energies". With offices in Germany and France, the medium-sized family company sets the highest standards right across Europe when it comes to wind power.

With OSTWIND the sun always rises

OSTWIND is able to draw here on a wealth of experience gained from almost 25 years of successful development work and is regarded as one of the "most renowned planning offices", according to the trade magazine "Neue Energie". Our know-how is therefore very much in demand today throughout the full spectrum of renewable energies – for example also when it comes to implementing forward-looking solar installations.

Wind is our strength

OSTWIND is an international and interdisciplinary team of around 100 experienced and dedicated employees. As a result of our successful national and international project development, today another 1,000 megawatts are in the pipeline for implementation - maybe also in partnership with you!


OSTWIND Erneuerbare Energien has been developing and constructing modern wind farms since 1992.

OSTWIND management has been offering a customer-optimised concept for the operational management of wind farms since 2013.

OSTWIND international was founded in 1999 and develops successful projects for using wind power in France.

OSTWIND engineering has been taking on responsibility for the turnkey construction of wind farms in France since 2006.

Ostwind SOLAR has implemented numerous successful solar photovoltaic projects.

OSTWIND worldwide develops new sites for wind power in other selected countries.

Your contact person

Stefan Bachmaier
General Manager
phone: +49 (0)9 41 / 5 95 89 52
fax: +49 (0)9 41 / 5 95 89 90

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