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Solar energy systems

Solar energy systems are becoming a frequently used alternative to electricity. Using the natural resource of the power of the sun is becoming more widespread around the world. In small, remote villages and in big cities, solar energy systems are popping up everywhere.

The advantages of solar energy systems far outweigh the disadvantages. In remote areas where regular utility lines have not been set up, a solar energy system can replace the electricity. This prevents the need of having to run expensive utility lines out to these areas. In large cities, where the electric grid gets overrun on certain days of the year (such as during the summer with air conditioners), solar energy systems will help alleviate the demand.

Electric companies are testing the advantages of using the Photovoltaic system (PV) to supplement regular electricity. This system allows solar energy to be converted directly into electricity. One of the advantages of the PV solar energy system is that the conversion from sunlight is direct so no extra large machinery, such as generators, are needed (unless more electricity is required). There are no by-products and no water needed for cooling as with older solar energy systems. So the impact on the environment is negligible.

For developing countries, solar energy systems are becoming more practical than standard electrical utilities. Many developing countries have remote or rural villages that don’t have access to electricity and running water. Lanterns and firelight are still the common sources of light for these places. With solar energy systems developed, these small villages would have enough electricity to pump water, run a refrigerator, lights, and fans or a heater, which is often all these small towns need. When the solar power runs out, these small villages can often use wind power or backup generators.

Other uses for solar energy systems might be lights in a stadium, power to pump water for irrigation on a farm, power small electronic gadgets, or they can be used in businesses. Many businesses would benefit greatly from the reduced utility bills and know that they are helping the environment at the same time.

By using a little creative thinking and planning, people around the world are coming up with newer and better ways of using solar energy systems every day. As technology advances, so will the use of alternative sources of energy. Becoming informed is the first step towards a better environment.