There are several different sources for off-grid electricity supplies, such as diesel generators, solar photovoltaics, wind turbines, biomass generators and hydro turbines. Pico-hydropower ... must go ...

Pico-hydro systems are all-hydropower systems with a capacity of less than 5 kW and are commonly used as a cheap and easy-to-deploy source of power in the world’s most inaccessible places.

The UN’s Sustainable Development Goal 7 states that by 2030 we should achieve “modern, sustainable and affordable energy for all”. Generating power from a fall in water has been ... We are ...