DERNIERS ARTICLES - PAGE : 3

The phrase "geothermal energy" 's been around since way back when.The word "geothermal" derives from the Greek words; geo (meaning earth), and therme (meaning heat).This instantly gives us the quick definition, "geothermal energy is heat from the planet earth".A common misunderstanding of geothermal energy is based on the source of the heat.Both sources which heat our earth will be the earth's core, and sunlight...

You could be surprised to understand how solar technology extraction 's been around for over a century, and through the industrial revolution, sunlight was used to create steam which may then drive turbines generating power.The technology we use today will not depend on steam, however the charging of electrons contained within solar panels manufactured from semi-conductive material.So, we are able to learn by this, that solar technology never in it's infancy, as many folks currently believe...

Offshore wind farms have become an extremely popular idea, right around the world.That is down amount of factors that donate to the argument of constructing wind generators out at sea.Until the thought of placing turbines out at sea arrived, the keeping wind generators was usually decided upon by way of a locations average annual wind speed.The disadvantage of the approach to deciding where you can construct turbines, rests upon the truth that where there's a high wind speed on land, there might perfectly be houses or businesses nearby...

As time passes, solar powered energy is becoming a far more affordable and flexible power source.One area where it really is used with little fanfare is desalination of water.Removing Salt from Water Using Solar PowerIt is quite ironic that most our world is covered in water, but thousands of people come in areas experiencing water shortages.The type of the irony is clear almost immediately.The oceans of the planet contain salt water, a mix we just can't drink...

Although oil gets the media attention, gas also plays a significant role in the power needs of the planet.So, just how much gas is left on earth? The solution may surprise you.Natural gas is really a fossil fuel that's non-renewable.Although called "gas", it might also be called methane for several intents and purposes since methane comprises almost all the gas.Gas is situated in oil fields, coal minds and its particular unique locations...