Table of Contents
What is the disadvantage of geothermal energy Mcq?
Explanation: The major drawback of geothermal energy is its dependence on the geothermal site. In fact, it is probably the most location specific energy source. Also, the power plants are accused of causing mini tremors in the surrounding areas.
Where is the largest geothermal field?
the Geysers Geothermal Complex
The largest geothermal plant in the world is called the Geysers Geothermal Complex, located in the United States, with a capacity of 900 megawatts. It is made up of 22 power plants and spread over several kilometers, located north of San Francisco. It sits on top of a deep magma chamber that spans over 30 square miles.
What is good about geothermal energy for kids?
We can use geothermal energy in our buildings as hot water and heating. It is renewable energy and can heat a home in winter and remove summer heat from the building and transfer it into the ground. From deeper in the Earth, geothermal water can be piped into homes and offices for heating.
What is the good and bad about geothermal energy?
On the pros side, geothermal energy is a reliable source of power that has a small land footprint compared to other renewable sources, and it can be harnessed at both large and small scales. On the cons side, geothermal power plants can only be built in certain locations, they are often expensive to build at first, and they can cause surface instability and earthquakes.
What are some limitations of geothermal energy?
Location Restricted. The largest single disadvantage of geothermal energy is that it is location specific.
How expensive is geothermal energy?
The initial costs of geothermal energy are high — wells can cost $1 to $4 million each to drill, and installation of a home geothermal pump system can run as much as $30,000 [sources: REPP, Consumer Energy Center ].
What is the main advantage of the geothermal?
Probably the biggest advantages of geothermal heating are low heating costs (cost savings can be as much as 80% over the fossil fuels) and it also uses significantly less electricity than standard heating systems. Geothermal heating uses Earth’s heat which is a renewable energy source.