Major German Grid Operator Shoots Down Argument that Renewables Cannot be Integrated into the Grid
This is heresy in the utility business and they are supposed to keep exaggerating the adverse effects of renewable energy on the grid. But Boris Schucht, CEO of 50Hertz Transmission GmbH since 2010, is remarkably candid in his interview this week: "There are a certain number of myths in the energy industry. One of them is that we need more flexibility in the system to integrate renewables, like energy storage, interruptible loads or backup power plants. That’s a myth. We have a lot more flexibility than we need and a huge amount of potential."
He advocates some changes but is not repeating the doomsday scenarios echoed by Eurolectric's lobbyists. On days of excess energy, he says Germany can just export to Poland. If Poland is below the renewable energy target in 2020, it will have no choice but to take German wind electricity, even if that means replacing Polish coal plant electricity output. The decision for Poland is not whether we have renewable energy or not, but whether it will be Polish or German. Few politicians here understand this.