by robhowells87

One of these is solar power. Solar power is driven by photovoltaic cells, and these are progressively getting less expensive and more advanced. Solar energy power can be used for electricity, heating, and making hot water. Solar energy 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 energy has become the most-invested-in (by private investors and governments together) alternative energy 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 energy 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 energy 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 energy is not altogether independent. 

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

www.PirateLifestyle.com Episode for the Pirate Lifestyle TV Show. We live without power company electricity with our Off Grid electrical system. Themost excellent way to be supportin’ Capt Rob and Pirate Lifestyle TV is ta LIKE & FAVORITE & THUMBS UP this video an’ be sharin’ it wit’ ye friends on Facebook an’ Twitter. A humble pirate “thank you” fer doin’ this. Arrrrr. YouTube www.youtube.com Subscribe: www.youtube.com *** Don’t be missin’ a show. Sail Around the Web-O-Sphere wit’ Capt Rob! Website: www.piratelifestyle.com Facebook www.facebook.com Twitter: twitter.com Google+: Gplus.to Ahoy, I’m Capt Rob Lee and welcome to Pirate Lifestyle TV! Arrr Today’s episode, too much important information for a quickie, is about you generating your own electricity. I have always been interested in what most people like to call, “alternative living and alternative power.” Aye, we be livin’ on a frickin’ sailboat and we lived for 11 continuous months completely self-sufficient with our Off-Grid electrical system. In an earlier video we discussed the basics of, why and how you go Off-Grid. I’ll make it a video response so you can watch it later. This video will be more hands on. In today’s crazy unpredictable world generating your own renewable electricity for your sailboat, motorhome, remote camp, and even your current home will make you independent of big power companies. No more worrying about price increases and power outages. OK, let’s get to it. A “Hybrid” system is a …
Video Rating: 4 / 5

Azerbaijan to be one of countries widely using alternative energy resources
According to him, over the next years, Azerbaijan will be amongst the countries widely using alternative and renewable energy resources. "Azerbaijan is an active participant in the process of supporting and realizing a number of projects to create oil …
Read more on Trend News Agency

Neah Receives an Additional US Patent for Non Air-Breathing Fuel Cells
The patent, titled "Liquid-liquid fuel cell systems having flow-through anodes and flow-by cathodes" (USPTO #7968248), further solidifies Neah's presence and leadership in alternative energy. With this patent issuance, Neah has a total of twelve issued …
Read more on MarketWatch (press release)

Please Note... All links within articles are placed by their author-owners and not by this blog.Products with in those links may or may not be the best in the world.If it sounds too good to be true it could be a scam.Articles are posted for their info,ideas and or entertainment value only.

Powered By WP Footer

by pt

Article by Jerry Eliszewski

Today, alternative sources of energy are getting popularity all over the world. There are various reasons for their popularity. Alternative energy is cost-effective, renewable, eco friendly and easy to use. These days several kinds of alternative power are available. Each kind has its own advantages as well disadvantages. The most famous and developed types of alternative energy are solar energy, nuclear energy and hydro electricity. By using these alternative sources of energy, you can get rid of consistently increasing oil prices and consumption of fossil will decrease.

About 90% of the global energy comprises hydroelectricity. Also, this alternative source of energy accounts for 20% of the world’s electricity. To produce hydroelectricity, water stored in dams and release from an enormous height. Force of water help turbines to move which in turn generates electricity. Hydroelectricity is one of the most popular, widely used and ancient form of alternative energy. It is also known for effectively meeting the electricity requirements especially in highly populated areas that too at cheaper rates.

Alternative sources of energy include various different modes and each mode differs from the other in many ways. Every form of alternative energy works on its own set of sources of energy. We can tap the ubiquitous form of alternative energy using solar panels, photovoltaic cells and solar calculators. Solar energy is used to keep homes warm and generating electricity.

Solar technology can be categorized into two major parts i.e., active solar and passive solar techniques. Both these techniques differ in capturing of sunlight, its conversion and distribution. Active solar technique incorporates photovoltaic panels and few magnetic gadgets to capture sun’s rays so that they can be transformed into more productive forms of energy. In passive solar technique sunlight converted into usable heat without using any active mechanical system. Solarium on the equator side of any building is common example of passive solar technology. Few passive systems use conventional energy to control shutters, night insulation, dampers and other devices to enhance the collection the collection of solar energy.

Wind energy is one of the alternative sources of energy. In this technique, forces of moving winds allow turbines to move which in turn generates electricity. Windmills are built to produce wind energy. Places characterized by gusty winds are best location for windmills. The technology of wind energy is simple; therefore, can be replicated at any place with gusty winds. Nuclear energy is not so old mode of alternative energy. There are two ways of producing nuclear energy. First is nuclear fusion in which the reaction deals with merging of atoms. With nuclear fusion reaction, safety concerns such as disposal of radioactive waste products have been associated. Nuclear fusion reaction includes splitting on an atom.

Besides these alternative sources of energy, there are many sources also available. Some of them are bio diesel, tidal energy and ethanol. These alternative sources of energy can be used without any hesitation as they are available in abundance just like traditional forms of energy.

Bloom Box: The Alternative Energy that Terrifies Obama
Video Rating: 4 / 5

AEDB apathy discouraging investors for wind energy
Karachi – The indifference of Alternative Energy Division Board (AEDB) is responsible for discouraging foreign investors with regard to wind energy projects of 310MWs. Director General, Sindh Board of Investment (SBI), Mohammad Younus Dhaga, …
Read more on PakistanToday.com.pk

Council supports bill to end part of energy legislation
The Kennewick council voted unanimously last week to support House Bill 2124 and Senate Bill 5964, which would modify the act so public utilities would have the option — not be required — to acquire alternative energy only when demand exceeded their …
Read more on Mid Columbia Tri City Herald

America's Unrequited Love of Alternative Energy
It appeared to offer a big step forward – the kind that believers in alternative energy would like to take. They'd like to vault ahead of the limited market penetration (about 3 percent for wind and hardly measurable for solar). …
Read more on OilPrice.com

Please Note... All links within articles are placed by their author-owners and not by this blog.Products with in those links may or may not be the best in the world.If it sounds too good to be true it could be a scam.Articles are posted for their info,ideas and or entertainment value only.

Powered By WP Footer