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Archive for November, 2009

About Wind Mill

The collective awakening of the prospects for the climate change and the exhaustion of the resources of fossil energies almost lead to the current development of renewable energies not emitting a gas with greenhouse effect, of which the famous carbonic gas or CO2. The wind one is today one of the renewable energies among most mature producing electricity. It has to develop everywhere in the world in particular in France it is in full rise thanks to the aids and subsidies granted by the public authorities since 1996. Let us recall that today the nuclear power accounts for 78% of the metropolitan production of electricity, hydraulics cash for 12%, the remainder is 10% is of origin thermal (coal and gas). Currently France lays out wind power installed of 2700MW and it builds 1000 MW of wind annually of them (being equivalent to a “small section” of nuclear power). The permit building was already granted to 7300 MW additional. In 2020 should achieve to us the laid down goal of 25000 MW.

According to the MEDAD, over the year 2008, our wind farm will make it possible to avoid the emission of 1,65 million tons of CO2 (on a total of approximately 500 million) and 16 million tons in 2020.
A wind of protest blows on the Hexagon. By contract, EDF committed itself buying the wind production during 15 years at a price appreciably higher than the contract price. An opinion poll realized in June 2008 at the request of the Agency Of the Environment and Control of Energy (ADEME) revealed an erosion of wind among energies renewable to develop in priority: 54% in 2008 per 60% in 2005 compared with respectively 70% and 69% for the solar one. One in parallel observes the development of polemics carried out by associations which reject this energy, ask a debate and even for a moratorium on the wind one. Among associations more at a peak: the Durable Environment Federation (EDF), “Wind of Anger”, the National federation of Associations of Safeguard of the Sites and Units Monumental. They involve with them personalities of the political world which begin: thus the former president of the Republic Valery Giscard d’Estaing with the EDF!

These associations battle against the Public authorities and against organizations pro-wind mills such as the SER, France Wind energy, wind Planet, etc the national mediums (TV, radios, newspapers, magazines) have seized the subject and reflect these exchanges for a few months near their public.
Wind electricity: transmitting of CO2? Wind energy is by definition dependent on capricious natural elements: wind and not subjected at the request of electricity. In our Country, however owner of the second wind potential in Europe after the United Kingdom, a wind mill does not produce on average electricity which one hour out of four is approximately 2000 hours per annum. It functions indeed only for speeds of winds lain between 15km/h and 90 km/h. From where need for mitigating this failure by the thermal intervention of electricity (plants for gas or coal) which only can be quickly brought into service but which will emit CO2! It is one of the war-horses of the destroyers of wind who see in this energy a bad answer to the fight against the greenhouse effect. For the defenders of wind the intermittency is only local: the country should be considered as a whole. Thus the Metropolitan France is subjected to four different and complementary modes of wind: oceanic, Handle, continental and Mediterranean. With the result that overall our wind farm would be in activity approximately 80% of time by effect of “expansion”. There would be thus constantly wind some share in the Hexagon to make turn of the wind mills, in the condition which are judiciously established to take account of variabilities of the wind according to the areas.

RTE the manager of the electrical communication, subsidiary of EDF estimates in his report/ratio 2007 published on January 15, 2008 that “in spite of the intermittency of the wind, the installation of wind mills reduces the requirements out of thermal equipment necessary to ensure the security level of desired provisioning. One can in this direction speech of power substituted by the wind mills” On the other hand, underlines the report/ratio, “the increase on behalf of wind will request the retention of means of production from weak inertia like thermics but also hydraulics. According to certain experts, the contribution to the development of wind energy would be of 100€ per annum and by hearth. According to others, that would not exceed 0.6€ per annum. This important reserve is taken again by the opinion of the Commission of Regulation of the Electricity (CRE) of October 30, 2008 which stresses that, “taking into account them difficulties of modulating the production of the nuclear plants, plus the penetration of wind increases, plus the wind production replaces nuclear power (the nuclear power accounts for 78% of the metropolitan production, hydraulics cash for 12%) more it becomes necessary, n the other hand, to develop the park of thermo plants with flame, adapted better to the radial forces”

The integration of the wind farm in the hexagonal electrical communication should not raise major difficulties because the variations of production are foreseeable by the data weather (temperature, speed of the wind, moisture) gathered in the centers of control system of RTE. EDF with the obligation to repurchase wind electricity at an average agreed price fixed at 8,4 c€/kWh (value 2007) during 15 years According to the report/ratio of the CRE, the production costs of reference recently determined by the MEEDDAT would be of 7,5 c€/kWh from where a cost for EDF of 0,9 c€/kWh of wind electricity. For a French household which consumes 2.500 kWh/an (except electric heating), the cost of wind would be only of 40 c. However these in front of such variations the author of the study makes two proposals in this direction. To insert the nail, the Academy of www.academie-technologies.fr Technologies in his report “the wind one: An energy of the 21st century? ” published in October 2008 highlights on page 33: “… that in France rise current and envisaged the wind one does not constitute an effective and economic way in the fight against the greenhouse effect. ”
Can one conclude on the wind one? According to the CRE “the development of wind energy must be regarded as a means, among others, to arrive to a reduction in the environmental impacts of our consumption of energy”. However the French electric production represented in 2006 only 7,7% of the CO2 emissions of the Country. The deployment of the wind industrialist to satisfy in 2010 the European objective of 21% of contribution of renewable energies in our electric production whereas hydraulics counts already for 12% it is justified whereas remain many uncertainties on its environmental impacts and economic. A priority: to make energy saving.

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Italy Wind Energy Statistics


The Germany is the country in Europe that ago the widest use than eolica energy. Currently we are on nearly 17 an equal energetic ability GigaWatt (2005) and the 61 forecasts are of GigaWatt for 2029 that would more cover of 29% of the energy requirement of type electrical worker of the Germany. It is necessary to remember that the rinnovabili sources are generally intermittent and that a national electrical system of it supports a modest quota around 9-19%. The Aeolic is the rinnovabile source currently more mature and more economic with cost for Kilowatt of the system around the 1500 dollars and in continuous lessening. The powers of the single Aeolic systems are consisting, are arrived to 5 MW but the type of system depends from the ventosità. In a Danish site I have found the cost for kwh of a turbine from 600 KW, in the table that follows bringing back the medium wind in the site where it finds the aggregator and the production cost of the electric power for kwh.

The example is for to 584 kW wind upsets of it with project lifetime of 20 years; investment equal to 0.6Million USD including installation; operation & maintenance cost ~7000 USD/year; 5% p.a real installments of interest; annual it upsets of it energy output taken from power density calculator using to Rayleigh wind distribution (sharpe factor = 2). The wind is second considered the meterological habits and that is to 10 m from the ground. These data would have to be dawned to 2003. They are sufficient of the little ones contributions be them in order to render the electric current production convenient through this type of energy. One centers them thermoelectric would have to produce to electric power to the cost of *cents/Kwh, the parity with the Aeolic is had for average speeds of the equal wind to 5-6 meters to the second. I have then read that the aereogeneratori more little ones work with wind 3 m/s beginning from, I have not found but the cost of such production of electric power.

From the economic point of view the energy of upsets some is intermittent and the managers buy who it practice a decrease of the 40-49%, for this exist a series of economic compensations like the certificates greens. With 2000 hours of operation equivalent to full power (medium wind), 7.5 GW (14% of the thermoelectric one) would produce 14 annually TWh. This corresponds to 4.5% of the requirements national electrical worker. Since the electricity consumption represent approximately 27% of the consumption total of energy (given 2001), would have a saving on the total of energy them were consumed annually in equal Italy to 1,5%. The limit of the 9-18% of the thermoelectric product from the intermittent sources has not prevented to the Germany to preview to catch up 25% of own requirements electrical worker in 2028 through the Aeolic. The Germany has lately deliberated to arrive to the 12.5% within 2011. In effects various methods exist under consideration in order to accumulate energy and to supply it when the wind not is.

The Bersani decree estimates the accumulated power maximum of the Aeolic systems to 6.5-8.5 GW that would avoid problems when couplings a source intermittent electrical worker to the national net. Esteem that the Aeolic does not have to exceed the 13-24% of the thermoelectric one that it piles to 50 GW, is 5-10 GW. (In total the data of 2001 are installed 78 GW for the requirements Italian electrical workers second). The production anniversary of 15 TWh of rinnovabile electricity would avoid the atmospheric release of approximately 11 million tons of CO2, that it would represent a reduction of 2.4% of the Italian total emissions. The possibility exists as an example to fill up with a pump river basins of high water to heights in order then to unload them on a hydroelectric turbine producing electricity. Practically ours center them hydroelectric could make from battery. The batteries exist currently Redoxes to the vanadium bromide that are in short two liquids contained in enormous tank. A liquid contains the positive energy while the other the negative energy. They still have energy density lowland and pars to 50Wh/Kg, in order to accumulate the equal energy to 1Twh are necessary enormous amounts of liquid (20 billions of liters that is 20 meters x 1 km x 1Km) but the technology is interesting also because it has efficiencies high (79%).

The conversions exist chemistries from electricity to methanol and methanol to electricity where but the efficiencies are many lowlands. The batteries to fuel exist that use hydrogen as energetic carrier (virtual energy) whose total efficiency is not elevated. An other system in order to obviate to the problem of the intermittenza of the eolica energy is that one to create a transnational net that connects the Aeolic systems. Nearly always the perturbations hit a limited and relatively small zone of the planet for which the great net of eoliche shovels it will have some zones with much wind, others with medium wind and others without wind. For a statistical effect the production electrical worker will be nearly always near the medium value for the season and discosterà a lot are with lowland probability. With systems of I accumulate of these types could be extended the use of the Aeolic and other intermittent sources a lot beyond 19% of the thermoelectric one, therefore beyond the 10 GW but this problem it regards the future.

Italy has the equal longest coast to approximately 7000 Km, if the tourism with the Aeolic were wanted to be bartered is convinced would gain an enormous amount of energy. For the maps on the speed of the wind in Italy it has been taken care some ricercadisistema, the maps are relative to the heights of the shovels and not to the 10 meters from me brought back in the table. I have read that China is studying an off-shore series of Aeolic systems (along its coast), is spoken about 750 installabili powers of Gwh that with ours twenty would give to 1500 Twh/year. As reference in Italy Twh is produced approximately 320/year for the consumption electrical worker. One centers them to coal has however costs for Kwh that are the half of a eolica turbine therefore are not still an economic transaction for who are not interested to the clean air. To part the precision of my data I feel myself to assert that the electric power production through the Aeolic is nearly convenient without incentives, the full convenience will have hardly the oil goes up a little of price as it is making in these months. Enegia rendered regarding consumed energy (E.R.O.E.I.) This is a rough draft (work in progress) which drafted from Francisco Pasqualin and mail on the site energoclub (formed sheet of calculation .xls OpenOffice.org/MS Excel). They come brought back energetic yields (E.R.O.E.I.) of several used sources in order to produce to electric power and the number of years (Energy Pay-back) for having the equilibrium between spold energy and supplied energy.

Data are not successful to obtain some but I know that the Italian coasts, in particular of the south Italy, are many ventose and in proximity of coasts and spiagge it is economic to install Aeolic systems for via of the lowland depth of I found them. Currently it is maintained to us to many kilometri from the coast but to a sure price of the oil there will be little people that have money in order to go in beach and is thinkable to take advantage of the coasts for the electric power from the wind. Modernization 24 down 2006: The last searches in Aeolic field estimate in 20% an acceptable limit of eolica energy to pour in net with minimums overcharges for the equipments in order to compensate the intermittenza of the eolica source. If, as many begin to think, the oil then continues its scaling of the prices to oltranza it will be the case to pass to the eolica source accepting also some blackout which had to wind lack. In such case us it can be pushed very beyond 20%. As I said the off-shore energetic ability to the Aeolic I do not know to estimate it numerically I estimate but it huge if respect for the distances from the coast were not had. Perhaps transforming all the wind in electric power with the participation of hydroelectric systems (20% of the consumed electric power) we could less make of the oil/gas/coal/nuclear at least in the field electrical worker.

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Do You Know What is Photovoltaic Cell?




The conversion of the solar cancellation in an electron current happens in the photovoltaic cell, a device constituted from a thin slice of material semiconductor, a lot often silicon, opportunely dealt.
Such treatment is characterized from various chemical processes, between which the “drogaggi” are had the so-called. Inserting in the crystalline structure of the silicon of the impurities, that is boron atoms and phosphorus, an electric field is generated and the necessary charges to the formation of the electric current are made available also. This is created when the cell, whose two faces are connected to an user, is exposed to the light. The energy that can then be taken advantage of depends from the characteristics of the material of which the cell is constituted: the conversion efficiency (percentage of contained energy in the solar cancellations that come transformed in electric power available to the clips) for cells trades them to the silicon generally is comprised between 23% and 30%, while special realizations of laboratory have caught up values of 43.5%. Visit this page to learn how to build solar panels for your home.

How Solar Cell Works

Practically the typical photovoltaic cell has a comprised total thickness between 0,30 and 0,40 milimeter and is constituted from multicrystalline silicon mono or.It, generally of square form, measure usually 125×125 milimeter and produces, with a radiation of 1 kW/mq to a temperature of 27°C, a current comprised between the 3 and the 4 To and a tension of approximately 0,5 V, with one power correspondent of 1,5 – 2 Wp. Since the power of a varied photovoltaic cell to varying of its temperature and the cancellation, for being able to make of the comparisons has been defined of the conditions standard to which ago reference the so-called watt of peak (Wp), relative to the power supplied from the cell to the temperature of 26°C under a cancellation of 1,000 W/mq and in conditions of AM1,5.You can insight more on how solar cell works Already it has been remembered that the photovoltaic cell is substantially a diode valve of great surface. Exposing it to the solar cancellation, the cell is behaved like a current generator, whose operation can be described for means of the characteristic tension-current:Diagram of the course of the characteristic electrical worker according to the temperature (a) and of the solar cancellation. In general terms the characteristic of variable a photovoltaic cell is function of three fundamental ones: intensity of the solar cancellation, temperature and area of the cell.The intensity of the solar cancellation does not have a meaningful effect on the value of the tension to empty; viceversa the intensity of the varied current short-circuit in way proporziona them to varying of the intensity of the radiation, growing to growing of this.The temperature short-circuit does not have a meaningful effect on the value of the current; on the contrary, a relation of proportionality between this exists and the tension to empty, diminishing the tension to growing of the temperature.


The area of the cell does not have some effect on the value of the tension; viceversa a directed proportionality between this exists and the current available. In conditions short-circuit the generated current is maximum (Isc), while in conditions of open circuit the tension (Voc is maximum). In conditions of open circuit and short-circuit the extractable power will be null, since in the relation P = V x I will be null the current in the first case and the tension in the second. In the other points of the characteristic to increasing of the tension it repentinamente increases to the power, catching up therefore a maximum and diminishing in proximity of the Voc. Besides the silicon of crystalline type, lately famous a strong interest, from various companies manufacturers, to realize production lines of modules based on the amorphous silicon (solar paddles to Film Sottile or Thin Film).
With the amorphous one, in reality, draft of depositions of silicon (to the amorphous state cannot be spoken exactly about cells, as) on superficial that can also be wide. The amorphous silicon is present on the market already from various years, but a meaningful market share had till now not been earned, above all because of the existing doubts on its stability in the time since, with passing of the years, often a reduction of the performances was taken place. For this reason the amorphous one came (and comes still today) used above all for applications “indoor”, that is for feeding little ones users, like pocket calculators, clocks, gadget several…

Of recent a productive technology has been put to point that realizes more layers than amorphous silicon, the so-called “eterogiunzione”, that it seems to resolve the past stability problems.
Regarding the cost, the traditional amorphous silicon introduces smaller costs regarding the crystalline silicon (mono or fines), while the amorphous one to two or three splices needs of ulterior reductions of cost so that it can be diffused on wide scale. You can find out more information at Photovoltaics Cell at Wikipedia. The processes of production of the photovoltaic cells are various according to the type of cell that s’intende to realize. The greater differences are had in the formation of the silicon slice, called “wafer”, that it is the main structure on which they will come executed various treatments, especially of chemical nature, that they will carry to the creation of the real cell. The wafer of monocrystal it is produced with the Czochralsky method, based on the crystallization that is originated dipping a “seed” of material much pure one in the liquid silicon; it comes then extracted and cooled slowly in order to obtain a “ingot” of monocrystal, that it will have cylindrical form (from 15 to 34 cm of diameter and 0.20 M of length). The ingot will come drugged having P by means of the boron addition and then mannered in wafer a thickness comprised between the 225 and 325 micrometers.


The wafer of multicrystal it is originated instead from the fusion and successive recrystallization of the refuse silicon of the silicon industry electronic (“scraps”, as it happens also for the wafer of monocrystal).
From this fusion a “bread” is obtained that comes cut vertically in lingotti with form of parallelepipedo.
A successive horizontal cut door to the creation of having slices a thickness similar to that one of the cells of monocrystal (225 – 325 micrometers).

Production of Solar Cell in Solar Panels For Your Home

Regarding the monocrystal, the wafer of multicrystal it concurs interesting efficiencies however with inferior costs. Because the wafer it becomes a real photovoltaic cell, it is necessary (or for the mono that for the multicrystal, first is to clean up it by means of an attack in hard, second is to introduce in the material phosphorus atoms (is the drogaggio of type N), so that the “splice is come true p-n”. This happens making to inside pass slowly the slices of a furnace, that “it diffuses” in material orthophosphoric acid, containing exactly the wished phosphorus atoms. Thirdly, after to have applied to a thin layer of antiglare (titanium dioxide, TiO2), they are come true, for serigrafia or electrodeposition, the contacts front electrical workers (a metallic grill that will collect the electric charges) and posterior (a continuous surface, always metallic) Another one is to this point the cell comes “head” by means of a simulation of the conditions standard of insolation (1000 W/mq to 26~27°C with phantom AM1.5), for being able to classify it and therefore to group with to having cells analogous characteristics electrical workers. This passage is a lot important in order to avoid to realize from each other of the modules with various cells much, that they would carry to a drastic reduction of the performances of the photovoltaic module.

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Future Wind Power

According to the clean technical network recently reported according to the global wind energy association (Global Wind Energy Council) the predict that the whole world will have 1,000,000 people to 2010 to be engaged in the wind energy industry aspect the work, will achieve 3,000,000 people to 2050. At present already had 400,000 people in the wind energy industry domain work. But also issues “Global Wind energy according to the global wind energy council and green peace To forecast together 2008″ reports the predict that to 2020, the wind energy will be able to satisfy the whole world 12% energy need, altogether can reduce the row of carbon dioxide 10,000,000,000 tons. The global wind energy association predict that although comes under financial crisis’s influence, the wind energy industry will still provide 1,000,000 operating posts to 2010, therefore have been also many to the unemployment person an opportunity and the choice. Economical firm’s Gao Man – Sachs thinks in Europe, the wind energy has a bigger superiority compared to the solar energy, these superiority including the wind energy scalability, the economic efficiency which the maturity as well as the electricity generation aspect bring. Wind energy association’s Consultant Andrew Garrad said: “the wind power generation industry once suffered has ridiculed and is hostile to, now actually receives people’s favor, because it both the environmental protection and is safe, therefore the people like it. I thought that in the future the wind energy will become is cheapest and the cleanest power supply energy. Here is the website talk about TMA Global Wind Energy Systems

The wind energy electricity generation’s most important advantage lies in: Is friendly to the environment, can reduce the carbon dioxide emissions, affable climatic change, moreover also does not have the pollutant which other fossil fuel and the nuclear power produce; Can enable the source to be balanced, a life has 20 year wind-driven generator, is only in the production, the installment and the investment serves latter from three to six months produces some carbon dioxide, in after that more than 19 years will not make the environmental costs; The equipment is fast, constructs a wind power to send the electric field only to need several weeks, the working procedure in strengthens in the concretes ground including the large-scale hoist crane to install the turbine tower, the engine engine room and the fan blade; Is one kind reliable and the renewable resources, the wind power impetus turbine cost is low, moreover not fossil fuel price influence. The wind power does not need to look like fossil fuel mining, the drilling or ships the power station. The world fossil fuel price will rise in the future possibly, but wind power generation’s cost will be dropping. The most recent data also indicated that Europe is in the leading position in the wind energy use technology, more on GWEC. The wind energy also has the important strategic meaning to Europe: The wind energy use has the significant significance to the European Union energy policy’s three essential goals, namely reduces the greenhouse gas emissions, guaranteed that the energy supply security and strengthens Europe’s competitive power. in 2006 the wind electricity’s application caused Germany to save 5,000,000,000 euros. In addition, increases in Europe in the new energy the investment impetus knowledge innovation and the knowledge economy development. European Union already became the new energy now the whole world leader. in 2007 Europe altogether invests 25,000,000,000 euros in the wind electricity project, some 125000 people invest into this enterprise. Europe’s wind electricity project guides the global wind power market, the global 10 strong manufacturers to come from Europe completely.

The European Energy Committee



The European Energy Committee will expect that the wind power generation total quantity may achieve the European Union electric quantity in 2020 12%, will reduce 328MT the carbon dioxide emissions. Except Europe, various countries are struggling the use wind energy. At present 5 gigawatt which develops in China (5000 megawatts) the wind energy electricity generation project is equal to French and the British wind energy electricity generation sum total. China becomes the world wind energy equipment’s biggest producer country hopefully in 2009. The wind energy has made for the society has surpassed 350,000 “the green collar” the employment opportunity, to 2020, this digit will achieve 2,000,000. If develops fully, China will have ability to realize 40,000,000 kilowatt wind electricity installed capacity in 2020, the wind electricity will surpass the nuclear power to become the Chinese third big main force electricity generation power source. But the Chinese market will need to surpass 25,000 great capacity air blowers to 2020, the wind electrical industry sales volume will surpass 300,000,000,000 Yuan, around 2050, the national customs electricity installed capacity may achieve even surpasses 400,000,000 kilowatts, was equal in 2004 the national electric power installed capacity, that timely breeze electricity will become the second big main force electricity generation power source. on January 1, 2006 China has implemented “Renewable energy source Law”, this method implementation will certainly to promote the national customs electricity enterprise’s development.

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Home Solar Panel

Home Solar Panel

Solar Energy for Your Home



“How to make a solar panel and get solar energy for your home?” If you really want to build and install a solar panel into your home, you can’t miss these basics and useful information in the installation process. After you learn how exactly the solar panels works you will find that to build solar panels for your home is just a plain simple process. Solar energy is an alternative energy and it is included also in the group of renewable source.

Logically you will need some solar modules as they are the main ingredients which needed to convert sunlight energy into electric power you can use for. The solar components is totally exposed to the sunshine to make sure the solar cell(also known as photovoltaic cell) surface achieve maximum exposure for the sun power. The sun energy will then become our usable electric, we are using solar electricity!
(watch the video at official site)
 
First you don’t want a mistaken installed solar system, so you will need to mount the solar panel on a steel frame and place it on your roof. The volts, amps and watt generated will depends on the place, if it is a “perfect sunny place” then you will save extra more than 70% on your electric bills which is calculated in kilowatt per hour, it will surely slash your total cost of utility bills. Green power does the job, who don’t want solar energy for home?

You also need to understand the energy produced by this “sun system” is in DC(direct current) form, it will then turn and convert to AC(alternative current) by the power converter. Generally, alternative current is the current electric format that we’re using in our households appliances. Next, the electrical power flow to the electrical service panel from the power supply unit, PSU(that transfer energy from your solar cells). It will then deliver the electric to various parts of your home for use.

If the energy produced from the solar power system you have made is excessive, it won’t burn your home down so don’t worry about it because the extra electricity will be transfer into the grid through the utility electric meter. Without understanding more about how the energy works and distributed between the state infrastructure that connects every home, your neighbor and commercial facilities, let’s get started and get into the process, get solar energy for your home.


Watch the video below (made by one of my friends):
Length: 5 minutes
Solar Panel Board


Off-Grid-System

Build Off-Grid-System

 

 

Make a Solar Panel For Your Home

 

As I said earlier, this isn’t some rocket science and it is not a daunting task but it need some upfront cost as your solar investment because you are now using solar power kits to produce a smart energy system which take the power from the mighty sun directly to the solar panels and it is a renewable energy! This is what your local power providers can’t provide and this is also the solution to the carbon emissions problem.

Free Energy – Solar Panel Home

Embed:

 

The Components and Tools You Need to Build Your Solar Panel:

  1. Solar Cells
  2. Of course you can’t miss this core modules in your solar powered house, the video below explain and describe how the photovoltaic cell is made. You can purchase some of the components from your local hardware store.

  3. A Copper Made Wire
  4. Wire the solar energy systems up and delivers the electric into your home appliances.

  5. Clear PVC Sheeting
  6. Solar panels are fairly fragile and finespun, this is the reason you need PVC sheeting as an extra “security shelter”

  7. Some Tools
  8. 99% of us should have these tools already anywhere in our home

  • drill
  • screw
  • screwdriver
  • woodworking-glue
  • Of course you will need other tools as well like wire stripper, crimping tool…

 

You might want do finish all of these setup in a correct way without mistake, so I recommends you visit the following website because it will provide you a set of professionally designed instruction in video format and also great ebook that you can download. With the provided accurate and precisely done measurements and the properly installation graphics that cannot be found anywhere else, you’ll find out this is a very well worth investment because everything is explained very crystal clear and in step by step manner

Official Site to Buy the off-grid system Guide



NOTE:Make sure the order form has https://ssl.clickbank.ne……
It is because for https connection with 128-bit encryption your transaction will be 200% SECURED




Also the order form will looks like this:




 

 
 

Solar-powered house is very flexible because you can just start build come panels for your house first then if the performance is beyond average you might consider to expand it and make an extra solar panels! Just plan your place usage smartly or you can utilize your rooftops to “land” you solar panels because it is a readily available extra square inch for you to heating the solar panel for your home. After that you will starting realize that you can allow more energy consumes for your house and at the same time maintain your power bills number.

 

Solar Panel On Table

Picture1

 

How is a Solar Power House Looks Like?

Here are Some Example of House with Solar panel Installed

 

Home Energy System With Solar power

Picture2

 

Solar Panels on rooftops

Solar Panels on rooftops

 

Side view of the house

Side view of a house

Picture3

 

 

 

You should start build and make your own solar panel for your home as I do because not only you’re helping our planet, it is very energy efficient too, ride on this wave of future energy and go green, I truly believe you will benefited from using green energy, and impress your neighbor! While they pay the power bills you get the solar energy for your home.

“Make Sure to Leave Your Comments Below After You have Made Your First Solar Panel System!”

 

 

 

 

Ed

 

 

 

 

 

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Renewable Energies Trends

SPD town councillor parliamentary group in the role of the pioneer


Renewable energiesAccording to a Forsa – 97% of the Germans the intensified development of renewable energies support inquiry. Accumulated requests for classification of wide solar parks led in the town councillor to the discussion around a delimitation for Freiflächenphotovoltaikparks in the city.
Already in the previous legislative period the SPD town councillor parliamentary group at that time brought the idea of a citizen solar park in the discussion. Thus one wanted on the one hand to the citizens the possibility of a financially attractive and ecologically meaningful participation to offer, on the other hand by a before specified area in the Flächennutzungsplan discussions over future locations avoid.
Legal defaults (e.g. local binding) prevented the conversion of this idea. Falling module prices and (still) attractive feeding remuneration led in the course of the yearly to an amassment from requests to the classification of wide special area surfaces.

In the council meeting from 25 June 2009 finally one decided to limit the percentage of the renewable energy production in the city on 120%.
In the course of a lively discussion SPD explained – leader of the parliamentary group STR Karl-Heinz Hierzegger in principle the positive attitude of its parliamentary group to the Photovoltaik.
By the promotion of this form of energy is possible (to know more about how photovoltaic cell works please click the link) for farmers of the changes to the energy landlord. Who demands the exit from the nuclear energy, must also alternatives point out.
Photovoltaik places a high technology industry in Germany, secures jobs in research and production. Solar park surfaces are not sealed and can create also new habitats by appropriate planting.

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Wind Energy Pros and Cons

      

Wind Turbine

Wind Turbine

 

 

Who would like to use the wind energy for itself, begins naturally first to weigh pro and cons. We summarized advantages and disadvantages, which can arise as a result of the use of wind energy or wind-power plants for the operator for it. Advantages of the wind energy Wind is a raw material with infinite resources: The uneven exposure to the sun of the earth and the differences of pressure and temperature resulting from it guarantee that wind uses itself as a raw material humans too make can, will never go out. It will come with the wind energy therefore never to a scarceness, as with other raw materials e.g. oil, natural gas or coal. Wind energy provides for a positive CO2 – balance: While a wind-power plant is operated, no emissions of the harmful gas CO2 result. This fact has a positive influence on the entire mission at CO2 with an intensified use of wind-power plants. For this reason the use from wind energy can contribute to reduce the negative effects of the climate change. The use of wind force makes related to energy policy independent: In order to be able to ensure the power supply of the country, the Federal Republic of Germany depends on other raw material suppliers. This dependence leads to the fact that one has little influence at the expense of the respective imported raw materials. Thus the building of wind-power plant, as well as the development of other renewable energies contribute to related to energy policy independence.

Wind energy creates new jobs: For the production, maintenance and advancement of wind-power plants it requires many manpowers. Beside craftsmen, engineers and purchase men also lawyers are in the industry active. In Europe the wind industry employs 70000 humans at present. If the structure of further wind-power plant is operated in such a way forced as before, still many further jobs within this range will develop. Disadvantages of the wind energy Wind is with difficulty calculable: Since wind at different places with different speeds blows, it cannot be used optimally. So one can say after the today’s state of the art that the wind energy would let itself use substantially more efficiently, if it would blow with continuous strong during a longer period.

 

Wind Flow

Wind Flow

One cannot store wind: The kinetic energy of the wind cannot be stored as such. It must be thus always converted into transportable electric current. , It necessarily still different energy sources make this fact plus the Konstanz lacking of the wind to use, since the wind energy cannot take constant off the complete need of a whole region. Windwheels impair the landscape: A disadvantage, which one should not ausserachtlaßen with the building of new wind-power plants, is the impairment of the landscape. In former times humans pursued the building of these plants still with large interest, the reality look however differently. Many humans are made nervous of the sight of these buildings and feel impaired. The problem here is that it is difficult straight in wind-rich regions such as East Frisia a place for wind-power plant to find, at which they are not visible for the inhabitants of the landscape. However this disadvantage for most is acceptable in the relation for the advantages of the use of wind energy.

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Realizing The Energy Crisis

 

Watch the crisis of energy

Watch the crisis of energy

 

 

Economic crisis, the elections to the European parliament, Chronikales – that were the determining topics of the past months. Everything rightfully. Which was lost thereby completely out of the eyes, is the again strongly rising oil price. And although the world economy – apart from individual positive signals – came further not yet correctly into the courses. rawoil here the Tecson chart (click ton enlarge) to the current crude oil price history. Within a few months it climbs again of under 40 on over 70 US Dollar. Thus the oil price reaches today on 11 June a 8-Monatshoch.

That is to that extent interesting, since the demand remains small. Internationally the Energy Agency (IEA) had published in the middle of May its current oil consumption prognosis and expected for 2009 a decrease on 83.2 million barrel per day. The demand sinks thereby in relation to the previous year equal around three per cent. However the economic forecasts in the USA become lighter slowly, and oil might become again interesting also as object of speculation. Nevertheless: structurally there completely different problems put behind, which come unfortunately publicly and still more politically into the behind: the further-smoldering

 

Going for Solar Energy

Going for Solar Energy

 

 

Possibly soon again exploding oil crisis. The IEA had provided however with another prognosis internationally for attention. To 20. May reported Wall Street Journal over it. In consequence of the recession the investments decreased/went back into the oil production around 170 billion dollar, which corresponds to an equivalent of approximately 2 million barrel/day of the future oiling system. The prices sank due to the small demand. However that will radically change, if the world economy comes again into the courses. The demand for oil and gas will be hardly take offable by the offer and still more strongly than in the years 2007 and 2008 becomes the oil price up fast. Analysts assume oil prices become of 100-150 US Dollar again normality. Also 200 to 300 US Dollar is absolutely possible with rapid growth. The consequence its: growth is again restrained only right. Or differently: After the crisis is before the crisis! The conclusion from it. In view of the economic crisis much became over economic situation packages, scrapping premiums and investment programs in economics & Occupation talked. But it is not no matter, where is to be invested.

Similarly Obams´s stimulus program needs it also in Europe and Austria noticeable and purposeful investments into independence of fossil sources of energy. Because we do not produce our energy strengthened and renewable, the costs in some years only will be quite again enormous; the Austrians had had already to 2007 more than 9 billion euro (source biomass federation) for energy imported goods to pay. Therefore the time for investments in renewable energy and energy efficiency and thus occupation and futurable managing is exactly now. Apropos: the conveyances of the federation for thermal redevelopment in few weeks are exhausted. No miracle: with to 50 the million budget, which is ready provided for private households, zero at the end might have been missing.

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Twitter Weekly Updates for 2009-11-03

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10 Tips to Save On Energy Bills

energy-bills

 

 

 

It’s all about energy efficiency. Here is the 10 tips you can apply to save on your energy bills.

  1. Do you know even turning the appliances and electronics off it still draw a little kw of energy? Unplug those.
  2. Use higher temperature water for a wash because it use less energy.
  3. Fill you refrigerator full of things, the lesser the weight of item in your refrigerator the more energy is required to keep the temperature maintained at freeze level or chilly temperature. 
  4. Screen savers do not save you money because it still need electricity to keep the monitor  running. (Sometimes even more energy is consumed than a blank freeze screen)
  5. When you can shut down your computer because sleep mode still eat up energy but only at 55% ~ 65%.
  6. Don’t restarting an appliance if you need to use it after only a few minute, an extra bit surge of energy is required to restart.
  7. If you are in warm climate area, paint your house with light color paint. Also a light colored roof reflect the sunlight temperature.
  8. Shut and close the vent and doors in unused rooms, I don’t know its effectiveness but it works.
  9. Turn off your cooling system (or heating system), the energy required to take your house temperature back to the set Fahrenheit  is less than the energy it required to keep running.
  10. Fill your gas to halfway because a full tank is much more heavier and we know more weight means more energy is required thus it is not very energy effective.

BONUS: Buy a ligth colored car because it reflect sunlight heat and it need less air conditioning to bring temperature down. Dark-colored car absorb heat energy from sun so the result is reversed.

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