In a world where humans consume more energy in a year than their ancestors did in ten years, finding renewable energy sources is vital. The truth is humans are not likely to cut back on their energy consumption any time in the near future. In fact, studies suggest energy consumption will continuously rise over time. With this in mind, solar energy is a very viable form of power.

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Selling power back to your utility company can be easy. Essentially you use a solar or wind powered source for energy during the day and it supplies energy back to a grid, causing your utility meter to run backwards.

Then, when it is dark outside or windy, the meter starts to roll forward again. This helps to save hundreds or thousands of dollars each year in electrical bills.

Before you can start to use this type of system, you must contact your local utility company and file an interconnection agreement with them. This gives you the rights and regulations you have to abide by in order to use your solar or wind powered source for energy.

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The National Renewable Energy Laboratory (NREL) is a research facility that is part of the United States Department Of Energy (DOE). The Research and Development expertise are with Renewable Electricity, Renewable Fuels, Integrated Energy Systems and Strategic Energy Analysis. These technologies are distributed by the Technology Transfer Office of the NREL whose main function is to introduce renewable energy and energy efficiency technologies to the public and the marketplace. These technologies can then be transferred into commercial products and businesses.

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The United States Department of Energy (DOE) grants millions of dollars for advancements in solar energy. Solar energy is a clean, abundant, widespread renewable energy source which can be used to generate electricity while decreasing greenhouse gas emissions. Solar cells are used to convert sunlight directly into electricity.

When the sunlight is absorbed by these solar cells, the solar energy knocks electrons off their atoms which will allow the electrons to flow through these cells to produce the electricity. This process is called photovoltaic effect. With the grants from the DOE, there is research to find more effective processes to use this photovoltaic effect. Competitiveness due to these grants will increase the effort to find practical and efficient uses of this process.

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Solar power is one form of renewable energy that does not require a lot of technology to harness. Always available, the sun provides the raw material for free to anyone who would harness it. As such, it is certain to cause the face of energy consumption and also energy technology over the next few decades.

As a matter of fact, it has been said solar power is going to change the way society interacts, educates the next generations and overall forms a global civilization will change drastically. This is all because of the conversion of the sun’s rays into usable energy.

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Have you ever wondered how you could get the sun to cook your dinner, wash your laundry, or at least power the appliances that will be instrumental in these tasks? If so, you are not alone.

Converting solar energy to electricity – how it works in the nitty gritty – has been hard to understand for some, while others see it as one of the simplest tasks that even surpasses the current generation of electricity with the help of turbines.

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Renewable Energy is energy created from resources that are regenerative – or renewable – meaning they cannot be depleted. These resources are safe for our environment and produce energy without the harmful pollutants and emissions associated with fossil-fuels.

Renewable energy utilizes natural cycles and systems such as sunlight, wind, tides, and geothermal heat to create energy in a form ready for human consumption. These sources differ from fossil fuels in that they can be replenished, and their use produces little, if any, greenhouse gases.

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This episode explores the booming field of alternative energy as it introduces several individuals who are working to develop clean, renewable energy from resources like the sun… 25 Minute Video – A Very Good Overview of solar, wind and geothermal power options.

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The worldwide energy systems are not sustainable! The economies of industrial countries, as well as the economies of rapidly developing third-world countries, are completely dependent on fossil fuels, specifically coal, oil and natural gas.

Coal, oil and natural gas are non-renewable natural resources that we will exhaust one day. In fact many predictions made decades ago stated that these natural resources would even be in short supply by the year 2000.

Now, as we know, that gloomy scenario hasn’t materialized. However, many who have followed this situation closely for decades believed that they would have witnessed the transition to renewable energy resources – away from the dependence on fossil fuels – by now.

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