Renewable energy sources (RES) have numerous economic and environmental advantages. They could replace fossil fuels and reduce dependence on imported energy, create additional opportunities for some industries and agriculture, reduce green house gas emission and other types of pollution.
That is why there is a clear trend in most developed countries towards increased RES usage. However, some obstacles constrain more active development. Among the most prevalent are high initial investments in infrastructure and technologies, and market ‘failure’ to monetize positive externalizes.
As conventional sources of energy become increasingly expensive, and environmental concerns grow, interest in RES is growing as well. The challenge facing policy makers is how to create the conditions for the development of RES.Below I would like to share some information about Solar Energy and Solar Cell Production in particular.
Solar energy is energy directly from the Sun.
This energy drives the climate and weather and supports virtually all life on Earth. Heat and light from the sun, along with solar-based resources such as wind and wave power, hydroelectricity and biomass, account for most of the available flow of renewable energy.
There are many technologies for harnessing solar energy. Applications span through the residential, commercial, industrial, agricultural and transportation sectors. Solar energy can be used to produce food, heat, light and electricity. The flexibility of solar energy is manifest in a wide variety of technologies such as cars, calculators, etc.But if we are talking about World needs it could be better to pay attention to the global production types.In this case I could mark out the following.
Current solar projects and applications are discussed including solar roofs, solar security systems, solar powered radar sensors, and solar batteries. Solar consumer applications are also considered including solar clothing, golf bags, mobile phones, LCD monitors, and cars. Solar generator technology is considered including: concentrator technology, heat pumps, and heating of fluids.
4 комментария:
Why nobody write any comment?
Luda, I never would think, that you are interested in such theme. I admire!!!
The subject is very interesting itself. But, the authors picture is too beautiful to render investigation of the blog content totally impossible.
Who is the amonimous writer???? Stop looking at our girls :-)))
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