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| Solar Energy It's So Popular. So Why is it Not Yet Widely Used? |
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The fact is, the 350,000,000 terawatts of energy obtainable from the sun is so large that an exposure to a full sun in only 15 minutes is going to be enough to generate the world's power requirement
The actual fact is, the 350,000,000 terawatts of energy available from the sun is so large that an exposure to a full sun in only 15 minutes is going to be sufficient to produce the world's energy requirement Compare that with energy that's generated by nuclear and fossil fuel. Presently, the obtainable data for fossil and nuclear fuel is 10,800,000 terawatts which we all be aware of to be non renewable. To produce electricity, utility companies burn fossil fuels that translate to 1.3 pounds of carbon dioxide to produce 1kw of electrical energy. This unwanted CO2 emissions are dumped into the atmosphere. This then translates into every typical home being accountable yearly for 22,000 pounds of CO2 emissions. The harnessing of the sun's rays is clean and safe. It produces no emissions and it is practical and may within the many years ahead, prove very economical. Within the United States, only 0.1% of energy that is generated is solar energy driven. Hence what are the obstacles? According to the Wall Street Journal (in an article that was released in its August 2008 concern), you will find groups, backed by political groups that are lobbying against the putting up of transmission lines for solar power. The construction of distribution lines for solar energy is also being blocked by environmental activists that restrict the delivering of solar energy to those who want it in their homes. Another obstacle is that the energy grid in the United States which was created a lot more than 100 years ago is now so congested in many regions. To deliver the pv energy to consumers, scientists and engineers will need to come out with an additional cost efficient plan to transfer large amounts of energy from one location to another. Solar panels are taken into consideration costly. Although a house increases its value by folds when pv powered, the costs nevertheless might be prohibitive to most that unless the non silicon flexible solar panels that are now being produced are released for market consumption, powering houses via solar energy could nevertheless be very limited. Other forms of rewards to prevent fossil fuel use should nevertheless be effectively placed. The 30% tax cut to projected cost previously awarded will be more attractive if other federal credits are included to encourage further investments. The global warming concern that has been brought to the papers is a recurrent subject of talk shows and remains to be a great news item. Also, the too unstable pump costs, should and for most part, already be a good incentive to use this option source of energy. Nevertheless, effective solar energy transmission to homes will stay to become very difficult unless these obstacles are breached. Assuming that these obstacles are solved these days, it will still take some many years to convert 20% of American houses into solar energy users. Meanwhile, solar panels on individual homes remain to become the most viable alternative. The great part to solar energy quest is that technologies is advancing very rapidly. Nano technologies for solar energy is being produced and might be obtainable in five many years time. Other breakthroughs in cell designs are also being produced that could, in the next few years, be a cost-effective way of generating energy without having to rely anymore on fossil and nuclear energy. About the Author: Lastly, you got to check out the Energy Saving method that save the earth and my bill too. I didn't know that I can make my own solar panel that only costs me less than one thousand dollar. |