The location of the construction site at over 2,100 meters above sea level only allowed construction work in a few months per year. After the tower foundations were completed in summer 2019, the towers were erected in summer 2020. Immediately afterwards, BBV Systems delivered the prefabricated tendons for the 5 towers over the St. Gotthard Pass to the construction site and […]

The largest and most powerful system is the Enercon E-141. With a nominal output of 4.2 megawatts, it generates over 10 million kilowatt hours per year, supplies 3,000 average households and saves over 7,000 t of CO2 emissions. BBV Systems was responsible for the prestressing steel work on this and the other wind power towers in the Mainz-Hechtsheim wind farm. The tendons […]

The wind farm consists of 2 Enercon E-115 wind turbines with a rotor diameter of 115 m, a hub height of 90 m and a total output of 6.4 MW. The towers consist of precast concrete elements that were placed on top of one another on the construction site using a mobile crawler crane. The external tendons for the tower prestressing were manufactured at BBV in Bobenheim-Roxheim […]

The Casimcea wind farm is located on the Romanian Black Sea coast, approx. 250 km east of Bucharest. From 2011 to 2013 a total of 88 wind turbines with a total output of 230 MW were built in 3 construction phases. These systems are supposed to feed 640 GWh of electricity into the Romanian grid per year and thereby reduce Co2 emissions by approx. 600,000 tons per year. The […]

The Krammer wind farm is currently the largest community wind farm in the Netherlands. It is located in the province of Zeeland and was built on and around the “Krammersluizen” near Bruinisse, about 20 km from the North Sea. The wind farm consists of 34 Enercon E-115 wind turbines with a rotor diameter of 115 m and a hub height of 120 m. The towers of the wind turbines […]