Energy-generating revolving door

The world's first energy-revolving door, developed by Thomas Rau and OPAi in co-operation with Boon Edam

As part of the concept to turn an existing restaurant into an energy neutral one, OPAi, RAU and Boon Edam have developed the world’s first energy producing revolving door. When you enter the La Porte restaurant at Driebergen railway station (NL), you produce energy yourself.

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