Although definitions vary, DOE defines small hydropower as projects that generate 10 MW or less of power.

And it’s one of the oldest and cheapest renewable energy sources used for producing energy, and also used for irrigation and operation of various mechanical devices like gristmill, textile mills, domestic lifts, trip hammers and dock cranes. The definition of a small hydro project varies but a generating capacity of up to 10 megawatts (MW) is generally accepted as the upper limit of what can be termed Hydroelectric power is a preferred energy source in areas with heavy rainfall and with hilly or mountainous regions that are in reasonably close proximity to the main load centres. Some large hydro sites that are remote from load centres may be sufficiently attractive to justify the long high-voltage transmission lines. Learn more on Hydro Power Plant by visiting BYJU'S A small or micro-hydroelectric power system can produce enough electricity for a home, farm, ranch, or village. DAM The dam is the most important component of hydroelectric power plant.

The dam is built on a large river that has abundant quantity of water throughout the year. Small hydro is the development of hydroelectric power on a scale serving a small community or industrial plant. A micro hydropower plant has a capacity of up to 100 kilowatts. Micro Hydropower. It should be built at a location where the height of the river is sufficient to get the maximum possible potential energy from water. Hydroelectric power plant; also we can define as water power is the power produces from the falling water, the fast running water; rain or metaled snow.

Hydroelectricity refers to the generation of electrical power by the use of hydropower.