the german development bank kfw is prepared to invest 17 million euros in renovations. >> hydropower's biggest source of power. 50% of the country's power plant capacity comes from hydropower. few countries in europe have as much hydropower potential as bosnia-herzogovina. >> only a third of this potential is being harnessed -- despite the large number of hydropower stations in bosnia- herzogovina. plans are in the works for new plants. the company that operates the rama power plant is also planning to open the first wind farm in the region- - in the highlands. only one mast has been built so far -- to measure wind speeds. but construction is set to begin in a few months. >> we want to build 22 units with a capacity of two megawatts each here. the wind farm will have a total capacity of 44 megawatts. it will be the first one in bosnia-herzogovina. it's a pilot project. we're planning to build more wind farms when this one's up and running. >> the winds are strong here -- and they blow all year round. the foundation stone for the wind farm was laid last year. in the future, the farm c