Due to the expansion of generation from renewable energy sources pumped storage power plants become more important. Wind- and Solar-power not being available all the time makes it necessary to stabilize the grid more often. Therefore Sociéte Electrique de l’Our (SEO) decided to expand the Luxembourgian pumped-storage power plant (PSP) Vianden. An eleventh turbine increases the capacity of Europe's largest PSP to 1,300 megawatts. RWE Power holds a 40.3% share of SEO. Find out how the challenging expansion is carried out - Click here.
Further information: SEO