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Prototype project marks a consistent continuation of a proven collaboration between both partners.
At the Janneby wind farm, project partners DenkerWulf and ENERCON have commissioned the first wind turbine. Since this week, the E-175 EP5 E2 has been feeding electricity into the grid. The turbine is the second prototype of ENERCON’s new flagship model, featuring a 175-meter rotor diameter, 132-meter hub height, and a rated power of 7.0 MW.
DenkerWulf and ENERCON have shared a close partnership in expanding wind energy in Germany for more than 30 years. Together, the two companies have already realized over 500 megawatts of installed capacity, making a significant contribution toward climate neutrality. This trust, built over decades, is now reflected in DenkerWulf deploying the prototype of ENERCON’s new top model E-175 EP5 E2 in one of its own wind farms.
‘We are pleased to take the next technological step together with such a reliable partner as ENERCON,’ says Torsten Levsen, CEO of Denker & Wulf AG.
‘A successfully installed prototype is the best proof of a functioning partnership for future projects as well,’ adds Christoph Weidinger, ENERCON Head of Sales Germany North-East. ‘We look forward to continuing to contribute together to the further implementation of the energy transition in Germany.’
The E-175 EP5 E2 is the most powerful onshore wind turbine in ENERCON’s portfolio and ranks among the largest, most efficient, and highest-yield turbines on the European market. Equipped with a newly developed external rotor generator, an enlarged air gap diameter for higher torque, and significantly increased performance levels, it sets new standards for the onshore sector.
‘We are aware that the leap from the 6.0 MW to the 7.0 MW class is also a major challenge for ENERCON. However, after discussions, technical information, and the clear progress ENERCON has made in this area, we feel well prepared to install these wind turbines in our wind farms,’ says Torsten Levsen.
The turbine is also designed for practical logistics: the generator is transported in two halves and only assembled directly on-site.
With the commissioning of the prototype at the DenkerWulf Janneby-Süderzollhaus wind farm, a new benchmark is set in the European onshore market. A second turbine will follow in summer 2026 at the same wind farm.
For both partners, this project marks a consistent continuation of a proven collaboration: DenkerWulf and ENERCON have been key players in Germany’s wind power expansion for decades and are continuing their joint success story with the E-175 EP5 E2.
As a provider of integrated solutions for the connected Green Energy Ecosystem, ENERCON supports its customers in the realization of onshore wind energy projects. To fully unlock project potential, the company combines its high-performance, high-yield wind turbines with complementary solution components and services, enhancing customer benefits and the overall value of wind energy. The range of the solution portfolio, from which customers can select modules according to their requirements, extends from planning and installation to management and control, service and maintenance, and optimisation of system performance during the operational phase.
As a pioneer in renewable energy with over 40 years of experience and a deep understanding of the demands of a changing energy system, ENERCON’s scope has always extended beyond mere wind turbines. With the mission ‘Energy for the World’, the company has been committed to sustainable energy generation from onshore wind since 1984. Thanks to its innovative turbine technology, high quality standards, and an installed total capacity of more than 65 gigawatts, ENERCON is among the world’s leading renewable energy companies.
With extensive expertise in the area of ‘holistic project development’, ‘connected operation’, and ‘smart optimisation’, a dense service network, and a broad network of partners and service providers, ENERCON is a competent and reliable partner for its customers in all project phases. Headquartered in Aurich, Lower Saxony, the company employs around 13,000 people at administrative, sales, production, and service locations worldwide.
At the Janneby wind farm, project partnersDenkerWulf and ENERCON have commissioned the first wind turbine. Since thisweek, the E-175 EP5 E2 has been feeding electricity into the grid.
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