IE-Energy is planning to build a battery system of 50 MW, which means it would be the biggest in Southeastern Europe. The European Commission has approved, under the European Union's aid rules, a EUR 19. 8 million Croatian aid measure in favor of energy storage operator. . 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. 8 million grant to a domestic startup for a massive energy storage project. The EBRD is investing up to €16. This isn't just another solar farm—it's a grid-connected battery storage and virtual power plant (VPP) project that could reshape. .
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