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Project Zirgu BESS 3D views

The 3D views of the Zirgu BESS battery energy storage plant project in Tsirguliina provide an overview of the future large-scale energy storage facility. In the first phase, a 100 MW / 200 MWh battery energy storage plant will be built to strengthen the reliability of Estonia’s electricity grid, support energy security, and help balance the Estonian and Baltic electricity markets. The project is being developed by Zirgu BESS OÜ in cooperation with Diotech OÜ and Transcom AS, with LG Energy Solution and Power Electronics as technology partners, and is financed by Swedbank.

10.06.2026

Tsirguliina battery energy storage plant will be the first BESS with key components produced solely in Europe

11.06.2026

Aktuaalne Kaamera news - Zirgu Bess