October 12, 2026 — Swedish energy company Tavion began construction of its first battery energy storage park in Poland, a 20 MW / 40 MWh two-hour system in Bydgoszcz. A second park in Luboń is due to start within two weeks, both connecting to the Enea Operator grid and funded by the €50 million in…
Greenvolt Power has begun construction on the Siedlce battery storage facility, with BYD Energy Storage supplying 210 battery containers and 105 transformer containers for the Polish grid asset. September 26, 2026 — Greenvolt Power has started construction on the 600 MW/2.4 GWh Siedlce battery energy storage system in Poland, which will be the country’s largest…
Watch Axpo, R.Power launch record-breaking deal in this graphic illustrating Central Europe’s transition toward a decarbonized energy grid in October 2023. The collaboration focuses on maximizing a 300 MW/1200 MWh Battery Energy Storage System (BESS) in Dzięgielewo, located in the Mazovia region of Poland. The deal is the largest of its type in the region…