Japan’s Ricoh has designed a micro hydropower system for sewage plants that could potentially be used in combination with ground-mounted solar or floating PV. The system features a sustainable water ...

Japanese startup Yumes Frontier has developed a 2.7 kW micro-hydropower system that can be used in some buildings. It can also be combined with solar to provide power for lights and surveillance ...

Grist thanks its sponsors. Become one. To support our nonprofit environmental journalism, please consider disabling your ad-blocker to allow ads on Grist. Here's How In my recent column on living off ...

A severe water shortage has slashed Uzbekistan’s hydropower output, prompting a rapid expansion of solar and wind energy and ...