It is only active for about 10 hours a day. Disadvantages of tidal energy: high construction costs. Based on calculations, power can be generated even at 1 minute per second, which is equivalent to a little over 3 feet per second. Tidal barrages rely on the flow of water in and out of estuaries. 1. In large portion of the world tidal ranges are … Tidal energy benefits as it is a renewable energy as it is the result of gravitational field from both moon and sun combined with earth’s rotation resulting in high and low tide (Energy Informative, 2013). I write about the renewable energy sector, electric cars and climate change issues. Tidal energy facilities can change the structure of the water. Selective Locations: Tidal power plants can be located in the areas which are very close to the sea. This is a question from my holiday project so nevermind the topic mentioned above. However, there are already some examples of tidal power plants and their effects on the environment. In addition to this disadvantage, the areas where this energy is produced are far away from the exact locations where it is consumed or needed. Tidal energy is also easy to be predicted as tidal currents are highly predictable (Tidal Power.UK, n.d). Tidal energy is considered as a type of renewable energy source because we do not consume the tides in generating power from them. setting up some types of energy equipment in tidal bodies of water can be costly.3. Tidal stream generator. Tidal energy is a natural source of clean power that is part of the alternative energy sources, which will replace the fossil fuels in the future. The Disadvantages of Tidal Energy 1. by Jordon Layne Nov 11, 2019. This process has a number of advantages and disadvantages associated with it. Compared to nuclear reserves and fossil fuels, the sun and moon’s gravitational fields, as well as the Earth’s rotation around its axis, will not cease to exist any time soon. The initial investment costs are a deterrent, and there are still concerns about their impact on the environment around them. The timing and magnitude of tides are influenced by the alignment of the moon and sun. Tidal energy is formed due to the flow of water which is a natural phenomenon. 5. There are only a few types of research conducted in tidal energy which is not sufficient to figure out whether this can be used as a reliable alternative source of energy or not. Aside from being renewable, tidal energy is also an environmentally friendly energy source because it does not take up a lot of space and does not emit any greenhouse gases. On your end, do you think that this type of power source is more helpful to society, or not? List of the Advantages of Wave Energy and Power. Disadvantages of tidal energy For practical use, the difference in sea level between high and low tide should be at least 4 meters. 4. The tidal energy can be harnessed by … The team that operates the station will only need to monitor the tidal energy production and from time to time will need to perform small maintenance operations to keep the power station in good shape for a continuous energy production. Advantages and Disadvantages of Tidal Power 3. Write short answers. What Does The Future Hold For Gas Stations? The current technology in these power plants also limits the operationally suitable locations. Every high tide is followed by a low tide, and all coastal areas of the planet receive two high tides and two low tides in a lunar day (24 hours and 50 minutes). government is subsidizing the tidal energy projects; Disadvantages of tidal energy. Advantages of Tidal Energy 1) It is an inexhaustible source of energy. Disadvantages of Tidal Energy 1) Cost of construction of tidal power plant is high. Disadvantages of Tidal Energy 1) Cost of construction of tidal power plant is high. 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