Sienit Holding supports the progress of technologies related to the production of electricity from renewable energy sources. The company got involved in the development of PV parks and wind turbines on Bulgarian scale. Most of the objects are realized near the towns Yambol and Parvomay. The company asserts its success in the construction of the largest solar park realized in Bulgaria – the one near the village of Karadzhalovo, which has 60 MW of Power. The area of all completed projects came at 900 000 m2. Sienit Holding has effectuated all such projects on a shared ground with a partner of its, namely Ecoenergy Development. Further information can be accessed at "here"