Pre-World War II, Potsdamer Platz was Berlin's main plaza – and a bustling one, at that – but the ensuing wars left it ravaged. After the Berlin Wall fell and the Cold War ended, companies ...
Vattenfall Wärme Berlin AG, a unit of Sweden-based utility Vattenfall, and Germany's Siemens Energy AG are currently building an 8MW high-temperature heat pump at Potsdamer Platz in Berlin to ...