Vattenfall All Set To Fill Up 200MW Thermal Storage Tower In Berlin Updated On Wed, Jul 6th, 2022 by Saurenergy Swedish multinational power company Vattenfall is all set to fill a 45m-high, 200MW-rated thermal energy storage facility with water in Berlin, Germany. The tank is a 2,600MWh system. The tank boasts of holding a capacity of 56 million litres of water that will be heated at 98 degrees celsius. The tank will be merged with […] Read more