Blue H Technologies of the Netherlands[7] deployed the first 80-kW floating wind turbine[8] 21.3 kilometres (13.2 mi) off the coast of Apulia, Italy in December 2007. The prototype was installed in waters 113 m deep in order to gather test data on wind and sea conditions, and was decommissioned at the end of 2008.[citation needed] The turbine utilized a tension-leg platform design and a two-bladed turbine.[citation needed]