Tidal Power Pros and Cons Comparing to Other Sources of Energy – Updated Article With Extra Information
Here are some of the main pros associated with this form of renewable energy:
Tidal energy facts 1 – Consistency and reliability: Many other sources of renewable energy, such as solar and wind, generate a fluctuating amount of power which is dependant on weather conditions. This is not the case with tidal power, which can generate energy like clockwork indefinitely. This is a big benefit of this form of renewable energy and means that there will never be any shortage in supply.
Tidal energy facts 2 – Efficiency: Tidal turbines are considered a very efficient way to generate energy. Tidal dams convert up to 80% of the tidal energy in to actual electricity. Solar and wind generators work on a much lower efficiency level.
Tidal energy facts 3 – No harmful emissions whatsoever: With the world moving fast to a low-carbon economy, tidal power projects are in desperate need. CO2 emissions are zero, as are the emissions of other harmful gases, such as Sulfur Dioxide (which cause acid rain.)
As much as we would like tidal power to have no disadvantages, unfortunately this is not the case. Here are the main cons:
Tidal energy facts 4 – Limited locations: There are a limited number of locations where it is economically feasible to install tidal energy generators. For it to be worthwhile, the tidal flow and the volume of ebbing water must be large. Some countries have no coastline, and naturally this form of renewable energy is irrelevant for them. Plenty of other countries do have a coastline, but the tidal movement is too small for tidal every to be considered. Also, tidal turbines can of-course only produce energy two or four times a day.
Tidal energy facts 5 – Up-front and maintenance costs: Power is generated through a system of barrages. This equipment is not only very expensive to install in the first place, but it requires a considerable amount of maintenance. The large costs associated with setting up and looking after such as system is a big disadvantage for this type of renewable energy. Saying that, any energy system is expensive to set up and run, and if a tidal barrage is located in a good place, the large amount of energy that it can produce makes it worth it.
For the original article, click here
For more information, go to:
- Advantages of Hydroelectric Energy as Alternative Energy Source - Updated Article With Extra Information
- Ocean Thermal Energy: Pros and Cons
- How We Can Use Energy from Waves, Tides and Currents?
- Sea Wave Energy: How Do You Harness the Power of the Sea?
- Environmentalists in Chile Win Victory over Dam Builders
2 Responses to “Tidal Power Pros and Cons Comparing to Other Sources of Energy – Updated Article With Extra Information”
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A friend recommended that I take a look at your site. I’m glad that I’m here.August 18th, 2010 at 9:16 pm
Great post – I was thinking about an article on a similar subject that I need to take a shot at, but from a slightly different angle. Thanks for sharing this with other…Obviously a lot of readers appreciate it too!August 9th, 2010 at 11:46 am