Start Saving Now!

 

Showing posts with label Source. Show all posts
Showing posts with label Source. Show all posts

Saturday, December 11, 2010

Can be "Electrofuels" source of Green Energy Storage?

Here's an interesting idea: create the clean (or type in a clean) energy that reduce CO2 by using energy from the Sun or bacteria. It may happen. This concept was presented to me first, upstate NY, and during their journey through the visiting a number of universities, including Cornell. One of the cleantech approach Emmanuel Giannelis, Cornell: n KAUST Center for energy and sustainable development, Co-Director, says carbon sequestration – possible values of the nanoparticle materials – could be combined with the Sun photocatalysis-process. "People are focused on systems where you can share the water to hydrogen and oxygen and hydrogen combines sequestered CO2, methane or methanol. You can then save it and use it just like gasoline and other fuels, "he said.

When I did not keep petrol and other fuels such as methane or butane, energy storage, when creating my blog in the form of development is presented in the form of energy storage, energy storage, of course, they are the most commonly used forms. I may not be comprehensive much (if at all) to move forward, but is of the opinion that it was possible to produce "green" fasion (i.e. without petrochemicals or biomass). I learned afterwards that this approach is actually a focus in the ARPA-E-program, called "Electrofuels." Most of the methods to join, the conversion is being carried out by the biomass or waste while also produces liquid transportation fuels directly from the sunlight, and carbon dioxide approaches. Although the photosynthetic routes promise global efficiencies remain low. "In this topic, the objective is to develop a completely new were felt to be liquid fuels, which could be used to resolve the current technological challenges in the production of" finds ARPA-E-site. ARPA-E is looking for technology that can be used in the illicit manufacture of synthetic metabolic engineering and biological approaches to the efficient conversion of liquid carbon dioxide transport fuels. ARPA-E is designed, in particular, be capable of extracting energy from hydrogen, reduced land-abundant metal ions, robust, affordable, easily accessible organic redox active species, or directly to the electrical power to inhibit the development of the community of organisms. Such an approach is, in theory, could be 10 times more efficient than current approaches to photosynthetic biomass liquid fuel production.

One example of the Columbia University researchers use the ammonia oxidizing bacteria chemolithoautotrophic n. europaea produces isobutanol, from carbon dioxide. Team genetically engineer a micro-organism to demonstrate that they reduce effectively ammonia, nitrite may create electrochemically or for the treatment of domestic waste water streams.


View the original article here

Friday, November 12, 2010

DIY Solar Power/DIY wind energy-which is the most important source?


Energy solar/wind: which is the best source? The average American produces an average of origin 41,800 kg (approximately 20 tons) of Co2 each year. By simple, using a bottom-up approach do-it-yourself home system solar or wind power, that number may be cut in half! Imagine the impact it may have on our planet, people there decided to convert their homes and remove your carbon footprint. Interested in learning how to DIY solar or DIY wind energy. Are clean, Eco friendly and efficient energy sources for the home. If you want to save on power and one of those who work to save our planet.

Solar

Solar energy from the Sun can easily be converted to sunlight.The beam from the Sun hit solar photovoltaic (PV) module, which corresponds to the current generation. Then is carried out in our homes that electricity. Home solar system usually consists of solar panel s, inverter, battery, charge controller, wire and support structures.

Wind

Wind is a form of solar energy, there are some similarities.The wind blows the propeller blades Rotor-5 which large metal final similar cuts, which are addressed by the wind. Often made of PVC or similar material in smaller systems. Shaft-if the rotor blades turn on their turn the shaft, which together collection of kinetic energy from the wind Generator-using the principle of electromagnetic induction, generators cause magnets rotate around the Guide and to create electricity. In some systems may also have inverter DC Motor, controller, memos, battery and AC. Ideally windmill should reside at the place where you almost constant movement-turbulent wind throughout the year.

The costs of

First, both the system are the costs for the production of PV module, or windmill. Some of the ways to obtain electricity from wind energy or solar is easy and a great way for a long time costs.Several decades ago, only types back to land to make a serious application solar panel s and fans, but renewable have gone now in the mainstream.The latest technology renewable has brought prices down sharply.With the growth of the market-and all the environmental benefits of, making them more competitive costs.

Performance

Solar energy is measured in kilowatt-hour.1 kilowata = 1000 watts 1 kilowatt hour (kWh) = the amount of electricity required to burn the light bulb 100 consumed by 10 hours if necessary s solar panel covering of the roof provides sufficient energy to generate electricity in the home, as long as the careful use of other ways makes battery backups, system solar energy can provide electricity 24 x 7, even on dull and at night.

The turbine near the town must be in a position where it gets the maximum benefit from the wind available, although the wind never stops blowing, thereby providing an unlimited source of wind energy if we harness it correctly with the corresponding backup generators.

How to complete the main sunset/system wind energy behind panels solar you want depending on your financial situation, partly or wholly alarm grid. you need to find a way to generate your own energy without dependence on public utilities in favour as electricity first hand is mindful of the use of resources is the first step in the direction of energy independence. "when you want to build their own system of alternative energy could you save by select the right instructions, so that you are not putting out an enormous expenditure of time.








You can find more information and learn how to build your own solar/wind Turbine system much way at affordable prices.


Sunday, October 31, 2010

Solar energy-a green energy source


Solar energy is a source of green energy does not harm the environment and renewable is. We can benefit from this energy have been used for years, including homes and buildings were designed to take advantage of the sunrise. This is the so-called passive use solar energy. Of course, there are many active use of this energy, we should be used more widely, particularly because of this, is the most abundant source of hope.

The two most active use solar energy becomes established, are solar panel s to generate electricity and solar panel s hot water. Solar Panel to generate electricity using photovoltaic cells to convert solar energy into current (DC) electricity.Converter used to change the DC to AC (AC) batteries are used to store together with a controller to ensure that the batteries are not over or undercharged.

Solar Panel s hot water comes in two forms, evacuated tubes and collectors flat plate. These panels allow the rays of the Sun, heat the water stored in a bottle of hot water.This means that without the use of the boiler, so long as the sun shines you can have hot water in the summer months when it is dull, you can use the heater immersion in the network of the cylinder. There is a possibility to save to a third country on account of electricity and this means that you will be less pollution.

Many simple applications solar energy have been around for years, such as calculators, light for our gardens, battery charging and even experimental cars have been incorporated sunrise. Satellites have been sent to the place, which are powered by solar panel s. Despite growing concern about environmental pollution around the world, Governments are in most cases still slow.

Some Scandinavian countries of Europe windmill s have been used by many years, but only in recent months that the United Kingdom, 40% of the resources of the European wind licences have been issued on a large scale offshore wind farms.Solar projects are now advanced in countries such as Spain, France, Germany, Japan and South Korea.United States and United Kingdom were free to adopt a green source solar energy.Grants are available for installation solar panel s, but when it is considered that in Great Britain, for example, approximately 25% of the pollution comes from homes.

There are many which are still possible. Governments should encourage the use of a wide green energy and especially the Sun by the owners of the houses still installation prices are relatively high, but at least now anybody now you can build your own solar panel s home not only they will be to reduce economically increase their carbon in this way, but also save money accounts power says that it should be again on the increase and up to a maximum of 80% of the savings available when using solar panel s to generate electricity and to the third when employing solar panel s heat water, is something we all consider.








Learn how to create your own solar panels

Download free report on energy saving in the home http://rodwarnock.com: