What are two disadvantages of geothermal energy?

Can cause surface instability. Construction of geothermal power plants has the potential to cause surface instability and trigger earthquakes. Conventional geothermal power plant construction involves drilling hot rock that contains trapped water or steam in its pores spaces and natural fractures.

What is geothermal energy Google Scholar?

Geothermal energy is heat energy generated from within the confines of the Earth. Geothermal energy is a renewable “green” source of energy because the heat of the Earth is practically unlimited and, mostly, environmentally friendly.

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 the negative effects of geothermal energy?

Unfortunately, geothermal power plants may have an unintended and potentially dangerous side effect: earthquakes. Whenever you drill miles into the Earth and remove material, whether it’s steam, water or hot rock, you release pressure that causes the ground above the geothermal pocket to shift and subside.

What are the benefits of geothermal energy?

Geothermal systems are energy-efficient, can help reduce costs in the long run, and use clean & renewable energy. When you install a geothermal system, you’ll be saving money AND the environment! In addition, some other benefits of these systems include: quieter operation, a low operating cost, and a longer lifespan.

Which is a significant disadvantage of geothermal energy?

There are three major disadvantages of geothermal energy: renewability, infrastructure requirement, and location. These factors are central to the worldwide usage of geothermal energy. This type of energy creates no waste product and operates at almost no cost once the original plant investment is completed.