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Senvion, presents the Senvion 3.6M140, a new variant suitable for sites with medium wind speeds.

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Senvion, a leading global manufacturer of wind turbines, presents the Senvion 3.6M140, a new variant suitable for sites with medium wind speeds.

Compared to the Senvion 3.2M122, the energy yield at wind speeds of 7.5 m/s is increased by up to 20 per cent. Senvion optimizes the aeroacoustics by equipping the blades with serrations for lower sound in all operating modes. Jürgen Geissinger, CEO at Senvion, says: “The Senvion 3.6M140 is based on the EBC platform, which utilizes the innovative Eco Blade Control technology. The intelligent load management technology enables an optimized load during operation in even more challenging wind regimes.

By extending our product portfolio with this new variant, Senvion is taking another step towards tailor-made solutions for our customers. The upgrade to medium wind speed sites will open additional sites where our customer can apply this top of the line technology product. The140 meter rotor diameter and the upgrade to 3.6 megawatts will allow additional output at the same site.” The design of the Senvion 3.6M140 allows quick installation due to single blade installation and an easy to install design. Its blades are produced with the innovative RodPack technology which allows optimized and lighter blade design as well as faster and high-quality blade production.

Bernhard Telgmann, Executive Vice President Product & Technology at Senvion, adds:

“The cost-efficiency of wind energy significantly depends on two main variables: The yield and design lifetime of a turbine. That’s why compared to its predecessor we increased the yield by more than 20 percent while extending the life time by 25 percent – from 20 to 25 years. Furthermore, the Senvion 3.6M140 features Senvion’s Next Electrical System with a power upgrade to 3.6 megawatt.” In 2016, six years after introducing the first 3.XM turbine to the market, Senvion has a track record of 765 Senvion 3.XM wind energy turbines and amounts to 2.5 GW installed of this product type alone. Senvion at Hamburg WindEnergy 2016: Hall A4, Stand 410

Turbine Technologies

The High-power Wind Turbine Rolled Off the Production Line at CRRC Baiyin New Energy Equipment Base

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Recently, the high-power wind turbine developed by CRRC for the complex climate and unique geological conditions of Northwest China rolled off the production line and entered mass production at CRRC Baiyin New Energy Equipment Base. This marks an important milestone of CRRC’s presence in the new energy industry in Baiyin.

The 7.5 MW high-power wind turbine offers flexible power configurations ranging from 6.X to 8.X MW and features a rotor diameter of over 220 meters. By incorporating the high-speed train reliability design principles, it not only improves the wind energy capture efficiency, but also ensures safe and stable operation in the complex and variable climate conditions. The wind turbine is the result of CRRC Shandong Wind Power Co., Ltd.’s indepth research into the wind resources and geographical features of Northwest China, particularly in provinces like Gansu.

The first phase of CRRC Baiyin New Energy Equipment Base has been built into a modern industrial cluster centered on wind turbine sets, hydrogen production equipment, and electrical systems, providing a mass production capacity of 300 wind turbine sets and hubs per year.

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Turbine Technologies

LEITWIND – Contract Signed for the First LTW90 2,000 kW in Turkey

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A strategic step that strengthens LEITWIND’s presence in the Eastern Thrace region.

 LEITWIND is pleased to announce the renewed collaboration with its Turkish customer, who had already placed trust in the brand’s products and services in 2023 by choosing LEITWIND for the installation of a 1,500 kW wind turbine. In December 2024, the agreement was formalized for the supply of an LTW90 2,000 kW turbine, which will be installed in the spring of 2026 in Kırklareli province, Eastern Thrace. Equipped with a 97.5-meter-high tower, this turbine represents a significant milestone for LEITWIND in the Turkish wind energy market.

LEITWIND’s success in Turkey can be attributed to several factors: the adoption of cutting-edge technology, the offer of
a comprehensive all-inclusive package that includes not only the standard supply of wind turbines but also continuous support throughout all project phases, and a strong local presence. Following the establishment of LEITNER TURKEY in May 2012, specializing in the ropeway sector, the LEITWIND TURKEY branch was inaugurated in Bursa, actively managing the 10 LEITWIND wind farms currently operating in the country.

Not only in Turkey but also in Italy, the LTW90 product continues to receive significant recognition. In the fall of 2024, LEITWIND successfully completed the first LTW90 wind farm in the province of Trapani. This project, consisting of three LTW90 with a rated power of 1,000 kW, presented a significant logistical challenge due to the area’s unique morphological characteristics. However, achieving this result highlights the company’s experience and expertise in handling installations in complex environments.

The wind energy sector is undergoing a transformation, with major manufacturers shifting towards turbines with larger rotors and higher power outputs, thereby reducing the availability of Megawatt- class turbines. In this challenging context, LEITWIND stands out for its specialization in small to medium-sized projects and repowering operations, reinforcing its role as a key partner for communities, SMEs, and local investors.

Despite regulatory and permitting uncertainties, the small to medium-sized wind energy sector represents a strategic opportunity to enhance the value of already installed energy potential. LEITWIND is ready to further strengthen its leadership position, making a significant contribution to the global energy transition.

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ENERCON: Shaping Türkiye’s Energy Transition

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Since its establishment in 1984, ENERCON has pioneered in wind energy technology by developing onshore wind turbines and playing a key role in the industry. With over 33,000 installed wind turbines worldwide and a cumulative installed capacity exceeding 64 GW, the company stands as one of the architects of a sustainable future. It has established itself as one of the leading brands in the global wind energy sector by means of its innovative wind turbine technology, high-quality standards, and decades of experience. In Türkiye, it is recognized as one of the pioneers of the country’s energy transition. As Türkiye’s first wind turbine brand, ENERCON Türkiye has achieved many industry milestones throughout its 27-year history. Today, with more than 1,250wind turbines installed, the company alone accounts for nearly 24% of Türkiye’s total 13 GW installed wind capacity.

The company entered the Turkish market in 1997 and has since exceeded a cumulative installed capacity of 3 GW, starting from just 1.5 MW, marking a significant milestone in its journey. By the end of 2025, it aims to achieve a total installed capacity of 4 GW. As the turbine supplier for the 1,000 MW mega project encompassing the entire YEKA RES-2 tenders, the company continues to play a key role in Türkiye’s energy transition through its contracts in YEKA-2 and YEKA-3.

The company is solidifying its role in Türkiye’s wind energy sector with ongoing and contracted projects. Rather than seeing Türkiye merely as a sales market, it actively engages in production and engineering activities. Through its investments in education and R&D, ENERCON contributes to developing innovative wind energy technologies in the country. As part of its collaboration with Enerjisa Üretim, ENERCON is set to test the E-175 EP5 model—one of the world’s largest wind turbines with a rotor diameter of 175 meters—for the first time in Türkiye at the Bandırma Energy Hub. The E-175 EP5 E2 7 MW stands out as one of ENERCON’s latest and most advanced turbine designs in engineering. ENERCON’s signature direct drive technology distinguishes the company from other brands and is also a key feature in this model. Additionally, incorporating a permanent magnet system maximizes energy efficiency, demonstrating its commitment to high performance. With its robust performance and optimized aerodynamic design, the E-175 EP5 E2 ensures maximum energy generation even at low and medium wind speeds, reflecting ENERCON’s sustainability and technology-driven vision.

 

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