Hidroelectrica is investing Ron 296.8 million in energy storage system at Porțile de Fier II Business Review 13:16 vin, 11 sep
Hidroelectrica Invests Ron 296.8M in Portile de Fier II Energy Storage The Romania Journal 13:52 joi, 10 sep
Hidroelectrica awards contract for 64 MW / 434.76 MWh battery storage facility at Porțile de Fier II The Diplomat Bucharest 12:33 joi, 10 sep