battery storage
Domac: No energy transition without much stronger grid investments
28 October 2025 - Croatia is investing only half as much in the power network as Slovenia and Austria, head of Croatia's REGEA agency Julije Domac warned
SANY International takes over large PV-BESS project in southwestern Romania
21 October 2025 - Sany International (Singapore) acquired a project for a solar power plant of 95 MW in peak capacity combined with 218 MWh in battery storage
Romania’s coal town Turceni starts EUR 380 million green energy transformation
20 October 2025 - Turceni is dependent on the local coal power plant, so the municipal authority is turning to agrivoltaics, energy storage and green hydrogen
NGEN inaugurates Austria’s most powerful battery energy storage system
17 October 2025 - NGEN Group commissioned its expanded BESS, which is again the largest grid-supporting facility of its kind in Austria
Principia builds CfD-backed battery storage facility in Greece
15 October 2025 - Principia built its first BESS in just six months. The Themelio facility in Chalkidiki in northern Greece has 49 MW in operating power.
Renalfa IPP expands its Tenevo, Kaolinovo PV plants in Bulgaria with batteries
14 October 2025 - Renalfa IPP built a 65 MW battery energy storage system in Tenevo within a hybrid project, and expanded its Kaolinovo PV plant and added a BESS to it
EU, Serbia to support ElevenEs in battery cell manufacturing expansion
14 October 2025 - ElevenEs signed a declaration of support with the European Commission and the Development Agency of Serbia for its expansion of battery cell manufacturing
CWP Europe gets European Commission’s backing for renewables projects in Albania, Montenegro
13 October 2025 - CWP Europe and the European Commission have signed a declaration of support for the Tropoja wind farm and the Montechevo solar farm with battery storage
International Power Supply inaugurates Bulgaria’s first battery gigafactory
13 October 2025 - International Power Supply (IPS) opened its Factory X1 on the outskirts of Sofia, with a capacity of 3 GWh per year
Greece’s energy transition at risk amid gridlock with batteries, new tech
13 October 2025 - An overreliance on photovoltaics, combined with slow growth in new technologies and storage, threatens Greece's renewable energy future
Karatzis, Metlen to install Greece’s largest battery in joint venture
09 October 2025 - Metlen and Karatzis Group of Companies are establishing a joint venture for a standalone BESS of 330 MW and 790 MWh
Romania’s Hidroelectrica to equip hydropower plants with battery storage
08 October 2025 - Romanian state-owned power utility Hidroelectrica plans to integrate battery storage with all its run-of-river hydropower plants