Facts About Wave Energy

Wave energy is a kind of renewable energy that’s carried by the waves from the ocean. This happens when the ocean waves were capture and then converted into useful, clean and green electricity. There are a lot of benefits we can get from wave energy apart from any other renewable energies out there. Listed below are some wave energy facts for you to read. Let’s have a look at them!

  • Wave energy is also considered as a type of wind energy. This is because waves are formed because of winds which blow over the sea.
  • Wave energy is a clean and green energy since it is a renewable green energy source.
  • Wave energy was patented by Girard and Son back in 1799.
  • There are three different locations at the sea where you can capture energy: nearshore, offshore, and far offshore.
  • Wave energy can be captured in two different areas at the sea: at the surface from waves or below from the pressure changes.
  • Other parts of the world are more suitable with wave energy than other renewable energies.
  • Most waves that are captured from the sea are progressive wind waves since they are generated by winds.
  • Wave energy is measured by Kilowatts (KW) per meter of coastline in the area.
  • Wave energy in the US coastline is approximately 252 billion KWh per year.
  • Wave power installations doesn’t need costly equipment since it produces more energy. It’s about 850 times denser compared to air energy.
  • Sea waves have the highest energy density compared to other renewable energy sources.
  • The first wave power farm was located in Portugal.
  • Portugal’s wave power farm has 3 wave energy converters that produces a total of 2.25MW of power.
  • It is expected by 2020 that the wave power production in Portugal will reach to 400GWh, which estimates to 0.6% of energy consumption in the whole country.
  • The largest wave energy project is announced back in 2012, and it’s built off the coast of Victoria, Australia.
  • Average wave energy cost is about 4 cents per KWh.
  • Wave energy devices were first used in Scotland for wave energy projects.
  • Wave energy production in Scotland was about 10% of the total wave energy in the whole Europe country. Making it a significant contender in the wave energy market and a center of Research and Development.
  • The Orkney Islands found in Scotland was considered as the leading areas for wave energy in the entire world.
  • Wave energy installations have low operational and maintenance cost, which means it’s more budget friendly compared to other renewable energy sources.
  • Since it’s a green energy, it has no Co2 emissions that can harm the environment.
  • The name given to the technology that converts wave energy into electricity is called “Wave Dragon”. It’s also alternatively called “Oyster” as well.
  • Wave energy plants consume less energy making it more environmental friendly compared to other renewable energy plants.
  • Wave energy can be utilized through a process called “Influx energy”.

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