Which Type Of Resources Is Tidal Energy?

Tidal energy is a renewable energy powered by the natural rise and fall of ocean tides and currents. Some of these technologies include turbines and paddles. Tidal energy is produced by the surge of ocean waters during the rise and fall of tides. Tidal energy is a renewable source of energy.

Is tidal energy abiotic resource?

Ans. Option A ) Is Included as water can be replenished, thus tidal energy too can be replenished, as it is due to water that tidal energy is created. Option C) is included as Water is an abiotic( non living) component of the Earth. It is not biotic, however, as water is not living, but rather non living.

Why is tidal energy a renewable resource?

Tidal energy is the most reliable source of renewable energy because of the continuous change in tidal movements that occur twice a day from the moon’s gravitational force . ... Another benefit to tidal energy is that it does not produce any form of pollution.

Is tidal energy a potential resource?

Tides are a substantial potential source of clean renewable energy for future human generations and small communities or even individual households located near continental shorelines, straits or on remote islands with strong tidal currents. ... The energy source estimated potential of tidal power is 10,000MW.

Where is tidal energy used?

Tidal power is already currently located in a number of countries including South Korea , the United Kingdom, France, Russia, China, and the Netherlands.

In what resources can’t you put tidal energy in?

Answer: The correct answer is option (a) – Replenishable

Forests or natural vegetation and wildlife comes under biological classification of renewable resources . Non renewable resources are further classified as recyclable and non recyclable resources.

Why is tidal power not used?

Tidal power, although not a prime source of energy currently, has a great potential to be used for electricity generation in the future . Total availability of tidal power is restricted by its relatively high cost and limited number of sites having high flow velocities and tidal ranges.

Why is tidal power used?

Tides are more predictable than wind energy and solar power. ... The main advantage of tide over wind (aside from the predictable nature of tides) is that because water is more than 800 times denser than air , tidal turbines do not need enormous rotor diameters to yield a lot of power.

How efficient is tidal energy?

High energy density than other renewable energy forms. It produces no greenhouse gases or other waste. ... Tidal turbines are 80% efficient , which is higher than solar or wind energy generators. Barrages reduce the damage of high tidal surges on the land.

Is tidal exhaustible?

Practically inexhaustible, tidal power is classified as a renewable resource . ... Tides are predictable and reliable, making it easy to manage tidal energy’s contribution to electricity generation. The electricity generated is renewable and sustainable.

Is tidal energy expensive?

Tidal energy has been consistently cited for its energy potential. ... However, when compared to other renewables such as wind and solar, tidal is expensive , leading many to proclaim it is not worth pursuing.

Is tidal energy reliable?

Because water is much more dense than air, tidal energy is more powerful than wind energy. Unlike wind, tides are predictable and stable. Where tidal generators are used, they produce a steady, reliable stream of electricity .

Which country is largest producer of tidal energy?

Sihwa Lake Tidal Power Station, South Korea – 254MW

With an output capacity of 254MW, the Sihwa Lake tidal power station located on Lake Sihwa, approximately 4km from the city of Siheung in Gyeonggi Province of South Korea, is the world’s biggest tidal power plant.

Is tidal energy affected by the sun?

1, around the full moon and new moon, sun, moon and earth form a straight line, and thus the gravitational effect of sun will increase the tidal range to the maximum. This is called spring tide. ... The amplitude of tidal range is an important indicator of the density of the tidal energy.

What are some examples of tidal energy?

• LaRance Tidal Power Station, France. ...
• Sihwa Lake Tidal Power Station, South Korea. ...
• Annapolis Royal Generating Station, Canada. ...
• MeyGen Tidal Energy Project, Scotland. ...
• Jiangxia Tidal Power Station, China. ...
• Swansea Bay Tidal Lagoon, South West Wales, UK. ...
• Penzhin Tidal Power Plant Project, Russia.

Which of the following is a genuine drawback of tidal energy?