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CommunityJunior Journalist
Smart Grid, the energy of new generation
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[This article is written by a JDC Junior Journalist. The JDC Junior Journalist program is an educational project sponsored by Jeju Free International City Development Corporation (JDC). JDC Junior Journalist articles are only briefly edited by mentors before publishing.]

These days, people are using more fossil fuels than ever before and consuming more electricity and energy. So Co2 emissions are increaseing, and it's causing global warming.

To solve this problem, New and renewable energy and the technology of the smart grid was developed and activated by the government in 2013. Also we need to use less energy, and the smart grid can help people be more conscious of their energy consumption.

New and renewable energy is different from the energy like coal and oil. Coal is not renewable, but new and renewable energy can be used again. Also, it is infinite and it doesn’t cause earth pollution,either. In these part of energy, the Lights of the sun energy, Solar heat energy, Wind power energy, Fuel cell, Hydrogen energy, Bio energy, Waste energy, Coal gasification / Coal liquefaction, Geothermal heat energy, Water power energy, and Seawater energy are included.

Smart grid is a communication of electricity. In Factories, renewable energy is produced. Also, the power plants make electricity,too. All electricity’s rates are announced in real-time. So, people can use less energy and they can check the price of electricity anywhere, any time. The electricity goes into the buildings, and homes. Also it used for recharging Electric Vehicle.

Smart Grid is different from recent electricity charge. Recent electric charge are the same each time. But the smart grid is different. The electricity charge is different for each time. So people can check their electricity charge in real time and they can use electricity effectively.Then the electricity charge becomes cheaper and we can use less electricity.

In Jeju, there is a Smart Grid project center. Jeju was choosen as the Smart Grid place because in Jeju, there is a lot of wind. The place where the wind is powerful, it is such a great place to use as the center of Wind power energy. So, Jeju can product and use electric energy by itself.

¨Ï Jeju Weekly 2009 (http://www.jejuweekly.com)
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