Explained: this is how the largest battery park in our country works

The largest battery park in our country has opened in Ruien in East Flanders. Remarkable, because a good ten years ago you could still find the most polluting coal-fired power station in our country at the same location. Now the new battery park is the model for green energy in our country. But a battery farm, what exactly does that mean? Science expert Martijn Peters explains.

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