Policy Estonia records 1.1 GWh heat storage, 250 MWh BESS and 800 MWh battery park – SPEBy solarenergyFebruary 22, 20260 Estonia has completed its largest thermal storage facility, started construction of its largest solar-storage hybrid project, and is preparing to…
Energy Storage 100 MW Hertz 1 battery comes into use after grid incident between Estonia and Finland – SPEBy solarenergyFebruary 5, 20260 The 100MW/200MWh battery energy storage project in Kiisa started as planned on February 3 – just two weeks after a…
Technology Test error on a 100 MW battery disrupts the power connection between Estonia and Finland – SPEBy solarenergyJanuary 30, 20260 During tests at the 100 MW Kiisa battery farm in Estonia, both EstLink 1 and EstLink 2 tripped, causing the…
