Thứ Sáu, 11 tháng 1, 2013

Long Term Cost Effectiveness of Solar Energy For Buildings

Most of the energy on earth comes directly or indirectly from the sun. The energy sources which power our civilization and the traditional old school non-renewable sources like fossil fuels only provide us with energy from the sun which fell on the earth eons ago.
We have now come to learn of the ill effects of unbridled use fossil fuels. The carbon emissions caused by them are the chief contributor to global warming and climate change. They are also, depleting resources. The price of petroleum and coal, our primary source of fossil fuel energy, has only soared over the past few years.
Freeing ourselves from the dependency on petroleum and coal is greatest challenge in the field of energy we face in the first half of this century. Sensible governments all over the world are supporting renewable energy technologies. They are providing subsidies and tax rebates to the consumers, crafting favorable policies and giving grants to the producers. Germany foresees a total weaning away of its economy from fossil fuels by 2050.
For thousands of years, people have directly used the sun's energy for daylight, heating and drying cloths and cooking. The invention of the first solar cells made from selenium wafers in 1883 by an American inventor Charles Fritts made it possible to directly harness the sun's energy to produce electricity. The commercial breakthrough came in 1941 Russell Ohl developed silicon p/n junction cells. Today's best silicon solar cells have the efficiency of over 20%. The industrial average is over 13%.
A common misunderstanding concerning the usage of solar energy as an alternative to petroleum is that people believe petroleum is used solely for automobile engines. There is general unawareness of the fact that oil and coal are the primary fuel used to produce electricity worldwide.
Many Photovoltaic Power Stations have been built in Europe especially in Spain and Germany. Environmentally aware citizens are doing their bit by installing small unit photovoltaic arrays in houses and buildings everywhere. Solar energy is clean, environment friendly and a clear alternative to your ever rising power bills.
Dynglobal has tied up with one of the biggest solar panel suppliers GenPro Energy to provide you with a wide range of intelligently designed solar energy products. However might your building be designed or whatever might be your architectural or aesthetics requirement, Dynglobal will cater to your needs and give you your solar power solution.
A common reason why people hesitate while installing solar panels is the myth of their being expensive and uneconomical. What they don't realize is that solar panels are a one time investment. Once installed, a photovoltaic array lasts for 20 to 30 years. Dynglobal products are guaranteed to last you for the minimum of 25 years. What more, as sunlight is free, solar power systems don't generate monthly bills.
Solar energy is comparatively more efficient than fossil fuels, which waists about 65% of energy created by combustion in generating heat and pollution. Attached batteries in solar power system make it possible to store the excess energy captured for later use. In some states it's possible to sell this excess energy back to the grid.
Constant researches in Photovoltaic and battery technology will only make solar panels more efficient and last longer. The increase in production and the expansion of solar energy industry will make it cheaper.
Join us, switch to renewable energy revolution and play your part in saving the planet.
Jaceline Peirrera is an executive for DynGlobal a leading global provider of water purifiers and water treatment plants. DynGlobal is committed to helping provide clean, safe drinking water and renewable energy solutions to those on our planet facing environmental challenges and disaster response.

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