Quiz: Energy Facts and Figures

How much electricity is generated from hydropower? How many batteries are recycled? And what has been the increase in electric car registrations? Put your knowledge to the test by taking our energy quiz* about facts and figures from Switzerland.

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Lac d'Emosson is a reservoir in the canton of Valais. It has a water storage volume of 227 million m?. (Photograph: Adobe Stock)

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