By Renewable Energy Focus staff

The PowerWind 56 wind turbines will be installed by the end of 2011 at Black Sea locations Hadji Dimitar and Poruchik Chunchevo, and further inland at Stara Kresna and Stara Zagora.

Five of the wind turbines are for the Bulgarian project developer MTK Group, three for the company Ruah ODD and two for Trakia Ecoenergia Ltd.