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Alternative Energy Resources guide
 

Resources for Alternative Energy
By Dave Kettner

There are many different forms in which alternative is available.

One of these is solar power. Solar power is driven by photovoltaic cells, and these are progressively getting less expensive and more advanced. Solar power can be used for electricity, heating, and making hot water. Solar produces no pollution, as its input comes completely from the sun's rays. However, much more work still needs to be done in order for us to economically harness the sun's energy. For the time being, the resource is a little too conditional—storage batteries are needed to be used as backups in the evenings and on inclement days.

Wind has become the most-invested-in (by private investors and governments together) alternative source for the time being. The great arrays of triple-bladed windmills are being placed all over as “wind farms”, to capture the motion of the wind and use its kinetic for conversion to mechanical or electrical energy. Of course, there is nothing new about the concept of a windmill for harnessing energy. Modern wind turbines are simply are more advanced variations on the old theme. Of course, the drawback to wind is...what do you do when there is a calm, still day? Needless to say, during these times the electric company kicks in for powering your home or office. Wind is not altogether independent.

Hydroelectric is available as a source of alternative energy, and it can generate a substantial amount of power. Simply put, hydroelectric uses the motion of water—its flow in response to

Stan Deyo and The Millennium Ark
Stan Deyo, famous for his research into Earth Changes, is a fascinating author and lecturer, with insights into Aether physics while also promoting an awareness about conspiratorial forces undermining freedom in the world. He is an alternatives expert on solar cycles, emergency preparedness, and end time predictions. (PESWiki; March 6, 2010)
Izumi claims their run-of-river turbine is cheaper than grid power
A Slovenian turbine-generator that is designed to work in relatively slow and shallow moving water supposedly could not only provide clean energy but at a price point many times cheaper than the cheapest grid power presently available. (PESN; March 5, 2010)
PlasmERG among EE Times' ACE Award finalists
PlasmERG Inc, who is developing a noble gas plasma expansion motor providing clean, cheap, and reliable power has been selected as a top five finalist among the 'Most Promising Renewable Energy Technologies' category for EE Times' prestigious Annual Creativity in Electronics (ACE) Awards. (PESN; March 3, 2010)


gravity, which means downhill—to turn turbines which then generate electrical energy. Needless to say, water is ubiquitous; finding sources for driving hydroelectric turbines is, therefore, not much of a problem. However, hydroelectricity as a source of alternative can be complicated and expensive to produce. Dams are often built in order to be able to control the flow of the water sufficiently to generate the needed power. Building a dam to store and control water's potential and kinetic takes quite a lot of work, and operating one is complex as well,and conservationists grow concerned that it. Of course, a dam is not always needed if one is not trying to supply the electrical needs of a city or other very densely populated area. There are small run-of-river hydroelectric converters which are good for supplying neighborhoods or an individual office or home.

Probably the most underrated and under-appreciated form of alternative is geothermal energy, which is simply the naturally-occurring produced by the heating of artesian waters that are just below the earth's crust. This heat is transferred into the water from the earth's inner molten core. The water is drawn up by various different methods—there are “dry steam” power plants, “flash” power plants, and “binary” power plants for harnessing geothermal energy. The purpose of drawing up the hot water is for the gathering of the steam. The Geysers, approximately 100 miles north of San Francisco, is probably the best-known of all geothermal power fields; it's an example of a dry stream plant.




Here are some more energy articles...
Renewable Fuels for Alternative Energy
By Dave Kettner
The Germans have really taken off when it comes to renewable fuel sources, and have become one of the major players in the alternative energy game. Under the aegis of the nation's electricity feed Read more...
Alternative Energy Development in Japan
By Dave Kettner
Japan is a densely populated country, and that makes the Japanese market more difficult compared with other markets. If we utilize the possibilities of near-shore installations or even offshore Read more...
Resources for Alternative Energy
By Dave Kettner
There are many different forms in which alternative energy is available.One of these is solar power. Solar power is driven by photovoltaic cells, and these are progressively getting less Read more...


 
Alternative Energy Resources news:

Stan Deyo and The Millennium Ark
Stan Deyo, famous for his research into Earth Changes, is a fascinating author and lecturer, with insights into Aether physics while also promoting an awareness about conspiratorial forces undermining freedom in the world. He is an alternatives expert on solar cycles, emergency preparedness, and end time predictions. (PESWiki; March 6, 2010)Izumi claims their run-of-river turbine is cheaper than grid power
A Slovenian turbine-generator that is designed to work in relatively slow and shallow moving water supposedly could not only provide clean energy but at a price point many times cheaper than the cheapest grid power presently available. (PESN; March 5, 2010)PlasmERG among EE Times' ACE Award finalists
PlasmERG Inc, who is developing a noble gas plasma expansion motor providing clean, cheap, and reliable power has been selected as a top five finalist among the 'Most Promising Renewable Energy Technologies' category for EE Times' prestigious Annual Creativity in Electronics (ACE) Awards. (PESN; March 3, 2010)

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