Good Song and Urgent Message
Wind Power Solar Power Combined Can Help Steer Us Away From Coal, Nuclear, Oil and Gas Power. At Home, In The Car Or In Business.
Wind Power Solar Power – Harnessing Sustainable Energy
Harnessing Sustainable Energy -
Wind Power Solar Power
It is so disappointing to understand that a tiny percent of wind power and solar power is being harnessed. From older times the sun and wind were regarded as energy resources : spiritual and otherwise. Maybe if we were more perceptive of their usefulness and their capacity as a sustainable power then possibly we may be able to use and encourage wind power and solar power.
In the Beginning
Wind Power and Solar Power could be harnessed through technology to power various things like machines, for cooking, distillation, hot water, and disinfection, they are able to give us illumination, heat, assist cooling. Unbeknown to a lot of the population, solar energy in fact is the basis of a range of sustainable energies like radiation, waves and wind.
The Technology of Harnessing Solar Power
There are actually two kinds of solar technology, passive and active solar energy. A classification between the 2 relies upon how the heat from the sun is exploited and routed into ordinary equipment driven by electrical energy.
Active Solar Technologies make use of solar (photovoltaic) panels, in combination with solar thermal collectors, and next routed through mechanical or electrical equipment. Passive solar technology is just a system to capture the suns useful rays; such as a skylight or the wise use of windows to warm a house.
The Sun,a Big Ball of Solar Power
Solar Power was greatly exploited during the time of the Ancient Chinese Civilization. Focused solar power makes insurmountable power, as can be seen through the big solar arrays within Germany, Spain and the USA and other countries. We are all accustomed with the expression “solar panel”; solar panels alter the warmth from the sun into actual electric power through the utilization of what is called the photoelectric effect.
There are a quantity of technological advancements to choose from that concentrate solar power so that it can produce a huge quantity of energy, they are: the solar power tower, the parabolic dish and the solar trough. They target the power of the sun via a sequence of mirrors and lenses and are implemented so as to target the light in a single patch thus raising a single beam. this beam generates intense heat which in turn creates steam to drive an electric generator. Alternatively the array concentrates the suns heat onto a central hollow and extremely tall tower which makes the air inside rise, cooler air is drawn in at the bottom. The immense air flow that ensues drives electrical turbines.
The problem with these large scale projects is that if we rely on these alone for our power we may have clean green sustainable power but we are still slaves to the Big Energy Companies. This is why installing Home made energy solar electric panels and wind turbine equipment at home can save you lots of money or even earn you money if the system is scaled up.
Dilemma, Solution, And Economics.
The primary concern of the utilization of solar energy as a sustainable power is that there is no sun throughout the night. Modern-day times require nonstop supply which is why storing solar power is a critical part of solar expertise. Thermal storage techniques can store solar power. Modern scientific discoveries also paved the way for thermal mass storage methods which alter storage capacity and function by the storage of more energy during off peak times and altering supply at peak consumption hours. Alternatively Wind Power can be used to supplement Solar Power, especially during the night and on cloudy days.
Previously Wind Power Solar Power as sustainable power was a dream that could not be realized due to high-priced technology needed to utilization it. Actually solar technology began its appearance in the eighteen hundreds. It usually requires a crisis for people to truly look at possibilities, and as with almost everything else solar energy started receiving interest following the 1979 oil crisis and the 1973 oil embargo.
It is a fact that solar technology can be dear but it is merely in the purchase of the equipment needed in the long run if you calculate it, you can be truly receiving a bargain, especially if you construct them yourself and make your own Home Made Energy. There are easy to follow Manuals that explain buying and assembling both Wind Power and Solar Power units available to download. The consciousness of environmental welfare has prompted companies to assemble affordable solar electric panels and market them commercially. Nowadays, the increasing expense of electricity, the unpredictable oil costs, and its dwindling source, have paved the way for Wind Power Solar Power once again.
Freedom From Big Energy With Wind Power and Solar Power
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Declare Freedom from Big Energy
and Assemble Wind Turbines and
Solar Panels
The most economical means to make the most of the power of the sun and wind is to put together wind generators and solar panels by yourself. The setback many beginner environmental citizens discover is that the expense of commercially installed Wind Power Solar Power systems is miles outside their budget and it can take a lot more than ten years to notice a return on their investment. Wind Power Solar power are 2 of the best and best reliable sustainable energy sources available and jointly they can help you to shout farewell to electricity expenses and hello to renewable power sources.
Most of the equipment you will need to erect wind generators and solar electric panels will be obtainable at your local hardware store or you could obtain a set up for both, which would consist of all the components you want to be generating your own energy from the sun and wind. It is feasible to assemble many little models in order to electrify undersized devices or small equipment in your shed. Or for the resolute green energy seeker, there are ebooks that explain how you could assemble solar electric panels and wind turbines to service a much bigger electric load, from individual pieces such as individual solar cells which can be soldered together and so on. The more of the manufacture / assembly process you do, the cheaper the end product becomes. Sound like too much? If you are anxious it will be tricky, it just isn’t true. It is simple to erect them when using the proper directions. Easy enough for youngsters, teens and grown ups. The parts aren’t complex either. You could make it a weekend family project to build at least one solar panel or a wind turbine per weekend.
There are now a lot resources and manuals obtainable with comprehensive directions on how to erect wind turbines and solar panels. The initial and primary step is to search out quality meticulous instructions. Then it’s off to your local hardware outlet to find and organize your equipment and before you know it, or the next time you have a little spare time, you can begin to set up and install this system yourself. Watch out however, the neighbourhood might ask you to assemble a power plant for them too.
Not just is it going to save you cash to build wind turbines and solar panels by hand, but you will feel pride that you will be performing your share for the ecosystem also. Announcing your independence from coal, oil, gas and nuclear fuels as well as making a crucial impact on the globe and in your neighborhood.
Specialized Wind Power Solar Power systems can cost 1000′s to be installed and in today’s economy many of the population do not have wealth to spare. Choose to go wind power solar power now and be taught to construct a set up, by means of these step by step directives available from organisations like Home Made Energy, in your back shed. It will be financial savings your household will be proud of.
Nuclear – Green ?? I Don’t think So
Nuclear Reactor Explosion-Fukushima,Japan-March 2011
Nuclear Reactor Explosion-Fukushima,Japan-March 2011
Nuclear – The Dangerous Alternative
Nuclear power is the only energy technology where the waste is so dangerous that the government has to assume responsibility for its disposal and where governments assume the liability for catastrophic accidents. This came about in part from insurance companies, Reactor manufacturers and Operators claiming that if a major catastrophe occurred they would not have the funds to cover the costs. If that is true the true cost of Nuclear is not clear at all. There are also stipulations that require governments, through national and international anti-proliferation systems, to attempt to prevent countries from making nuclear weapons using civilian nuclear fuel-cycle facilities and materials. Nuclear power proponents deny the likelihood that the 1986 Chernobyl disaster has killed thousands and will kill thousands more. Nuclear power plant development in the United States came to a virtual standstill in the 1980s as a result of an economy bolstered by inexpensive fossil fuels and a citizenry reeling from news of nuclear accidents at Three Mile Island and Chernobyl. They are considered by some as a great aid to several major cities, mainly because the energy provided is much bigger than the waste produced. Of course, this waste is incredibly dangerous: the thing, is knowing how to dispose them properly. Nuclear power is the one and only energy source with a direct and repeatedly-demonstrated connection to the proliferation of Weapons of Mass Destruction. They are the ultimate soft target for terrorist attacks. How do you monetize the cost of safety over 10,000 years? which is the time needed for most of the nuclear waste produced in the Light Water Reactors most common today to decay to safe levels. Nobody can say with any hint of certainty what could happen to this killer waste that far into the future There is no imaginable cost-benefit scenario that makes a potential runaway disaster acceptable.
Not The Silver Bullet
Nuclear power currently generates 17 per cent of the world’s electricity. However it is irrelevant to the needs of the people in a great many countries of the world, since nuclear power plants are too large and too expensive to fit into their electricity grids. Nuclear power emits three times more greenhouse gases than Wind power according to the 2006 Switkowski report. Solar power which presently only accounts for about .05 % of the worlds power needs, (1% and more in some European countries ) could be vastly increased if everyone practicable had a bank of solar panels on their home, factory or office. U.S. Energy services company PSEG will install 200,000 solar panels on utility poles throughout the state of New Jersey in six large cities and 300 rural and suburban communities. The panels will generate electricity that will go directly into the grid. It is estimated they will generate about 80 megawatts of electricity. Even Photovoltaic Roof tiles are available at present as well as a variety of solar panels.
Develop Real Alternatives
Home made energy manuals are available to download giving step by step instructions on the parts to buy and how to build and fit your own Wind Power Solar Power installation at home for a fraction of the cost to have them installed and the more wind power and solar power equipment that is sold the cheaper and better it will become. Nuclear power will never be safe, the recent earthquake, tsunami and subsequent Nuclear disaster at the Japanese Fukushima nuclear plant is testament to this. There are already too many accidents attributed to Nuclear Power.
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