At the main train station in the Netherlands, Utrecht were installed swings, what can recharge gadgets.

To charge a phone or tablet, you need to put it on a special shelf and start swinging. Now at the station in Utrecht there are three such swings that are capable of producing energy.

As soon as someone sits down and starts to swing, green light turns on and charging starts. However, it is possible to simply use it to pass the time waiting for the train.

The new service is absolutely free.