Water energy

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Today, hydropower is usually processed into electricity

Also, it works directly, for example

water wheel

turbine

In Poland:

It's far only 1.5%

Countries like:

Brazil

Paraguay

The Democratic Republic of the Congo

Norway

They are using more than 85% of its electricity from hydropower

Water energy

is power derived from the energy of falling water or running water, which may be harnessed for useful purposes

Before the invention of hydro electric machines commonly used to drive:

fullings

forges

mills

Since ancient times, hydropower from many kinds of watermills has been used as a renewable energy source for irrigation and the operation of various mechanical devices, such as:

ore mills

domestic lifts

dock cranes

trip hammers

textile mills

sawmills

gristmils

Environmentally friendly

Much cheaper than:

nuclear energy

fossil fuels