What are two advantages of geothermal energy quizlet?

What are two advantages of geothermal energy?

What are the Advantages of Using Geothermal?

  • Environmentally Friendly. Geothermal energy is more environmentally friendly than conventional fuel sources such as coal and other fossil fuels. …
  • Renewable. …
  • Huge Potential. …
  • Sustainable / Stable. …
  • Heating and Cooling. …
  • Reliable. …
  • No Fuel Required. …
  • Rapid Evolution.

What are 2/3 advantages of geothermal energy?

The pros and cons of geothermal energy

Pros Cons
Generally environmentally friendly; does not cause significant pollution Some minor environmental issues
Renewable and sustainable Sustainability relies on reservoirs being properly managed
Massive potential Location-specific
Reliable High initial costs

What are 3 advantages of geothermal energy?

What Are the Advantages of Geothermal Energy?

  • Geothermal Energy Sourcing Is Good for the Environment. …
  • Geothermal Is a Reliable Source of Renewable Energy. …
  • High Efficiency of Geothermal Systems. …
  • Little to No Geothermal System Maintenance. …
  • Environmental Concerns about Greenhouse Emissions.

What is one of the advantages of geothermal power quizlet?

What is an advantage of geothermal power? Magma heats groundwater the steam and/or hot water is used to create electricity or for heating.

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Why geothermal energy is bad?

Geothermal plants can release small amounts of greenhouse gases such as hydrogen sulfide and carbon dioxide. Water that flows through underground reservoirs can pick up trace amounts of toxic elements such as arsenic, mercury, and selenium.

What are 5 disadvantages of geothermal energy?

Disadvantages of Geothermal Energy

  • Geothermal energy has high initial capital costs. …
  • May release harmful gases. …
  • Suited to a particular region. …
  • Geothermal heat pumps have to be powered. …
  • Geothermal sites may experience a dry spell. …
  • Sustainability issues. …
  • Can cause surface instability. …
  • Extremely high temperatures required.

What are the three requirements for geothermal energy?

A geothermal resource requires three things to generate electricity:

  • Fluid- sufficient fluid must exist in fractures and pore space within the rocks.
  • Heat- the rocks must be hot. …
  • Permeability- fluids must come into contact with the heated rock via fractures and pore spaces.

What is the importance of using geothermal energy?

Geothermal energy, one of the most promising among renewable energy sources, has proven to be reliable, clean and safe, and therefore, its use for power production, and heating and cooling is increasing. It is a power source that produces electricity with minimal environmental impact [3], [4], [5].

What country is the largest producer of geothermal energy?

Top countries producing geothermal power

  • US. With an installed capacity of 3,639MW in 2018, the US is the leading producer of geothermal energy across the world, producing 16.7 billion kilowatt hours (kWh) of geothermal energy throughout the year. …
  • Indonesia. …
  • Philippines. …
  • Turkey. …
  • New Zealand. …
  • Mexico. …
  • Italy. …
  • Iceland.
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What are disadvantages of geothermal energy?

The disadvantages of geothermal energy are mainly high initial capital costs. The cost of drilling wells to the geothermal reservoir is quite expensive. Taking into account the cost of heating and cooling system installation thereby surging extra costs. … Inefficient geothermal heat pumps might hike electricity bills.

How is geothermal energy reliable?

Geothermal energy is physically reliable because it is consistent, efficient, and can easily accommodate changes in electricity demand.

Where do we find geothermal energy?

The most active geothermal resources are usually found along major tectonic plate boundaries where most volcanoes are located. One of the most active geothermal areas in the world is called the Ring of Fire, which encircles the Pacific Ocean.

Power generation