Energy on the go - the world′s smallest hydropower plant | eco@africa | DW | 17.03.2017
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Energy on the go - the world's smallest hydropower plant

Sick of your phone running out of battery? Now you can use a mini water turbine to charge it up! The German design is already in demand from African communities wanting to generate their own hydropower.

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Energy to go: the world’s smallest hydropower plant


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