Frequent question: Where is the best place for hydroelectricity?

Where would you place hydroelectricity?

Most hydroelectricity is produced at large dams built by the federal government, and many of the largest hydropower dams are in the western United States. About half of total U.S. utility-scale conventional hydroelectricity generation capacity is concentrated in Washington, California, and Oregon.

Which country has the best hydroelectric power?

Top five hydropower producing countries in the world

  1. China – 341.1GW. With a total capacity of 341.1GW in 2017, China is the leading producer of hydropower in the world. …
  2. US – 102GW. …
  3. Brazil – 100GW. …
  4. Canada – 81.4GW. …
  5. Russia – 51.1GW.

Which is the most suitable place to build a hydroelectric power plant?

Hydroelectric power plant is generally located near load centre. Explanation: Hydroelectric power plants are generally constructed in hilly areas. These power plants are quite away from the load centre. Explanation: In order to get sufficient head, hydroelectric power plants are constructed in hilly areas.

What are 3 disadvantages of hydropower?

Here are a few of the main disadvantages of hydroelectric energy.

  • It Has an Environmental Impact. Perhaps the largest disadvantage of hydroelectric energy is the impact it can have on the environment. …
  • It Displaces People. …
  • It’s Expensive. …
  • There are Limited Reservoirs. …
  • There are Droughts. …
  • It’s Not Always Safe.
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How much electricity does a hydroelectric dam produce per year?

Reclamation=s 58 powerplants throughout the Western United States produce an average of 42 billion kWh (kilowatt-hours) per year, enough to meet the residential needs of more than 14 million people. This is the electrical energy equivalent of about 72 million barrels of oil.

Which country has the most nuclear power?

The world’s biggest energy-producing countries: Top ten by nuclear capacity

  • United States – 98.2GW.
  • France – 63.1GW.
  • China – 47.5GW.
  • Japan – 32GW.
  • Russia – 28.5GW.
  • South Korea – 23.2GW.
  • Canada – 13.6GW.
  • Ukraine – 13.1GW.