Lost in the woods near a stream, with some empty water bottles, wire, plastic plates, and a stepper motor, *and* you need to charge your smartphone? Try this. OK, so perhaps you wouldn't ever be ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

Water is still the most important source of renewable energy in Bavaria, Germany, accounting for some 33 percent of all renewable energy produced in the region, as showed by the Bavarian Energy Map.

Traditionally, most of the small hydro electricity generators are designed with “drop” type. If there is a need for a man-made gap, it will require the corresponding civil building. To improve the ...

Never mind those ginormous dam-based hydroelectric generators -- we've got a much smaller version that you can actually use in your backyard. The Pico Hydroelectric Generator was installed within a ...

Heidenheim / Skopje. Technology group Voith has won an order for the manufacture, supply and commissioning of two StreamDivers for the small hydropower plant Gradiste in Macedonia. The company will ...

A hydroelectric generator is small enough to be carried as a backpack and weighs less than 30 lb. A hydroelectric generator small enough to be worn as a backpack weighs less than 30 lb and is designed ...

A small hydro plant has been churning on the Kansas River since 1874. Having withstood over a century of production on a river that could be dubbed a prairie stream, the Bowersock Mills & Power Co.

BENNINGTON — The town received permits for its proposed hydroelectric generator last week, leaving staff encouraged the project could be completed this year but discouraged about renewable energy ...