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What are the three utilities of hydroelectricity?

Best Answers

Power, water storage and flood control Offset by evaporative losses, upstream habitat destruction and downstream ecology disruption. read more

The images below show both types of hydropower plants. Many dams were built for other purposes and hydropower was added later. In the United States, there are about 80,000 dams of which only 2,400 produce power. read more

Hydroelectric energy is made by moving water. Hydro comes from the Greek word for water. Hydroelectric energy has been in use for thousands of years. Ancient Romans built turbines, which are wheels turned by flowing water. Roman turbines were not used for electricity, but for grinding grains to make flour and breads. read more

Hydroelectric-power production in the United States and the world. As this chart shows, in the United States, most states make some use of hydroelectric power, although, as you can expect, states with low topographical relief, such as Florida and Kansas, produce very little hydroelectric power. read more

Image Answers

Classification of Hydroelectric Power Plants | HubPages
Source: hubpages.com

Further Research

Hydropower Energy Facts
planetsave.com

Major pros and cons of hydroelectric power
hydro.energy-business-review.com