Question

What are the main advantages of using geothermal energy?

Answer 1

What are the advantages of geothermal energy?

1. It is clean & environment friendly.
2. It is renewable sources of energy.
3. No wastage of generation of by-products.
4. Maintenance cost of energy is very less.

Answer 2

The main advantages of using geothermal energy

Explanation:

Geothermal power plants have lots of advantages.

• Comparatively ecologically clean: Unlike coal-fired power plants, geothermal ones use a renewable heat source with a constant supply. Studies have shown that only 6.5% of the total world potential is involved in the industry, which means that energy will last for many years in advance. In addition, the amount of greenhouse gas from geothermal power plants is only 5% in the contrary with coal-fired power plants.

• More energy: Geothermal power stations have great capacity – they can gravely help in meeting the demand for energy that grows every year, both in developed and developing countries.

• Stable prices: Simple power plants depend on fuel, so the cost of their electricity is varying, based on the market price of fuel. Since geothermal power plants do not use fuel, they do not need to take into account its cost, and they can offer their customers stable electricity costs.

• Low operating costs: Geothermal installations require minimal maintenance compared to conventional power plants. As a result, they are reliable and cheap in operation.

• Renewable and sustainable source: Geothermal energy will never end, unlike non-renewable energy sources. As long as the earth supports our lives, geothermal energy will exist and geothermal power will work.

• Permanent power supply: Unlike other renewable energy sources, geothermal one can provide a constant supply of energy – 24 hours a day, 7 days a week, 365 days a year, regardless of external factors. For example, solar panels can produce electricity only during the day, and wind turbines produce energy only with sufficient wind.
• Small area : They occupy less space than their coal, oil and gas equivalents. Although they will reach far below the earth’s surface, their area will be negligible.
• Low noise work : There is a little noise in the production of geothermal energy. The main source of noise is the fans that are in the cooling systems. To reduce its level, engineers can install in the generator shops materials with high damping properties. It helps to reduce noise pollution.
• Energy security : Using local geothermal resources, the need to supply sources from other countries reduces, which, in turn, lowers dependence on external influences and helps to increase our energy security.

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