This article explores how cutting-edge battery storage technology is reshaping the country"s power grid while creating opportunities for international collaboration in clean energy infrastructure.. This article explores how cutting-edge battery storage technology is reshaping the country"s power grid while creating opportunities for international collaboration in clean energy infrastructure.. The European Bank for Reconstruction and Development (EBRD) is providing a direct equity investment of up to €16.8 million in IE‑Energy Projekt, a newly established joint‑stock company developing a greenfield battery energy storage system (BESS) and virtual power plant (VPP) in Šibenik, Croatia.. Croatia's first battery energy storage facility connected to the national transmission grid is taking shape near Šibenik, marking a significant step in modernising the country's energy infrastructure. The €60 million investment, co-financed by the European Bank for Reconstruction and Development. . Croatia is taking a major leap forward in its green energy transition, backed by a significant investment from the European Bank for Reconstruction and Development (EBRD) and other key partners. The project involves the construction of a sophisticated 60 MW battery energy storage system (BESS). . Following the 2020 commissioning of Vis SPP, we developed, manufactured and installed a 1 MW battery storage system that can store 1.44 MW of electricity. In September 2020, KONČAR commissioned the 3.5 MW Vis SPP, the largest solar power plant in Croatia at the time. In November 2020, we contracted. . Croatia's Ministry of Environmental Protection and Green Transition has initiated the process to determine if a full environmental impact study is necessary for the proposed 99 MW Boksic solar power plant, which will include an integrated battery energy storage system (BESS). Once operational, the. . Croatia is preparing to buildEastern Europe's largest energy storage project. IE Energy has secured EUR19.8 million ($20.9 million) to develop a 50 MW storage system,potentially extendable to 110 MW by 2024. Is Croatia ready for solar energy storage? "There is immense scope for energy storage in.