Siemens Gamesa Renewable Energy GmbH & Co. KG

Beim Strohhause 25DE20097Hamburg
Phone:+49 (0) 40 2889-8082
A market leader in renewable energies

Siemens Gamesa Renewable Energy offers onshore and offshore products as well as leading maintenance and repair services for making renewable energy affordable and reliable.


Siemens Gamesa Renewable Energy is a global leader in the wind energy industry. With an installed capacity of more than 105 GW worldwide, we produce and install onshore and offshore wind turbines. We also offer a wide range of services.

As one of the most important players and innovative pioneers in the field of renewable energy, Siemens Gamesa has already installed projects in more than 90 countries, employing approximately 26,000 people worldwide. Our broad product portfolio includes both onshore and offshore technologies as well as maintenance and repair services. In Germany, we are represented by Siemens Gamesa Renewable Energy GmbH & Co. KG in Hamburg. You will find sales offices in Kiel, Bremen, Stuttgart, Leipzig and Berlin.

Onshore: tailor-made solutions for optimal yield

Siemens Gamesa offers you an extensive range of onshore wind turbines for all wind classes and site conditions. With the Siemens Gamesa 5.X we are taking the energy transition to new heights. The new platform comprises the turbine models SG 5.8-155 and SG 5.8-170. With a rated output of between 5.8 and 6.6 MW and the lowest electricity generation costs on the market, new standards are being set. Both models offer maximum performance in strong, medium and low wind conditions. The rotor with a diameter of 170 meters is the largest in the onshore segment. Thanks to its highly flexible design, which enables an improved value chain, the platform is suitable for a wide range of sites due to its versatility. The new generation is the first to combine the best of both partners after the merger of Siemens Wind Power and Gamesa to offer outstanding quality and maximum reliability in operation.

We are a strong and trustworthy partner when it comes to project implementation, we do not shy away from any challenge and are able to able support you with complex projects. Together with you, we develop customized solutions to realize profitable wind parks even at demanding locations. In our largest project to date in Coesfeld, for example, we established a new form of cooperation with Max Bögl Wind AG and SL Naturenergie. By increasing the in-house effort in purchasing and installation, the project developer reduces costs and optimizes the yield.

Services: digitalization reduces the cost of maintenance and operation

To reduce production downtime due to maintenance work, Siemens Gamesa typically capitalizes digital solutions: thanks to remote diagnosis and algorithm-based operational optimization, our services offer you a decisive plus in cost-effectiveness for your onshore and offshore fleet. In addition, we use the latest digital technologies such as rotor blade analysis using drones or offer alteration such as the Smart Aviation Lights in accordance with new regulations.

In January 2020, we acquired the European service business of Senvion. With this acquisition, our multi-brand-service fleet grows to more than 10 GW worldwide. Being already the market leader in multibrand service, we intend to further increase the maintenance of turbines independent of the manufacturer.

We are also constantly working to improve our service offering through innovative and creative solutions. As a reliable partner, we have also succeeded in maintaining our first-class service throughout the entire Corona period, thus maximizing the availability of your fleet.

Hot Stones as a second life option for coal-fired power plants

Our electrothermal energy storage (ETES) is operating in the port of Hamburg for a year now. It offers a wide range of possibilities for decoupling energy production and consumption. It can optimize the yield of wind parks by making them less dependent on volatile energy prices. It can supply high-temperature heat for industrial processes, and it can transform coal-fired power plants into CO2-free energy storage power plants by replacing the coal-fired boiler and feeding its energy into the steam cycle.

more data:
  • Founded: 1976
  • Sales: 10,2 Mrd. €
  • Employees: 26.000