In more and more areas of the earth will be drawn from the valuable and incidentally toll-free energy by wind power benefits. As the wind on the sea eventually significant continuing and sometimes many times more intense blows, as on land, the industry is heaped on the establishment of so-called offshore installations. Today there are 22 offshore wind farms are in European waters, while about 35 other offshore facilities are in planning. The usual height of a wind turbine is about one hundred feet, the span of the rotor blades is just around 100 meters. Equally outstanding is the weight of such building or structure: usually about three hundred and forty tons.
In general, the energy recovery potential of continuously growing offshore wind farms is so exceptionally rewarding. Water is a worthwhile source, which is in any way in infinite quantities. Rather, these are a limited resource available, which it is to be treated with the utmost accuracy. But nevertheless humanity goes mostly to reckless deal with this valuable asset. Through special investment variants worthwhile water energy can be harnessed in many areas of everyday life. For example, through the use of a pump storage power plant, a tidal power plant, a wave power plant or a hydroelectric power plant. Also one makes so-called ocean thermal power plants rather osmotic power advantage. Harnessing the power of water itself is on top of the Renewable Energy Act, set out in the Water Act, both the Federal Pollution Control Act.
The sun is a source of energy that is constantly available to us humans. Solar energy is available free of charge and only the solar technology, the solar radiation from the sun can be recycled, is associated with a certain cost. In view of the Solar technology has undoubtedly done a lot in the recent past. In this way, for example, solar cells are not only smaller by a multiple, hinasu it also become far more effective. Solar technology can be found accordingly by no means more exclusively on rooftops or other large areas, but also in mobile phones, chargers, clocks and other equipment. One must ergo be curious to see what will change in this sector into the bargain.
