Information on the Comparison Between Solar & Wind Energy
As the world begins to shift from fossil fuels, the debate between renewable power sources continues to heat up. Solar power from photovoltaic panels and wind energy from turbines are the two forerunners of the green revolution.
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Advantage Solar
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Solar electric power systems can be used nearly everywhere that the sun shines. Solar panels are extremely low maintenance devices and require only minute adjustments throughout the year.
Disadvantage Solar
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Installing a new solar photovoltaic system requires a heavy start-up investment, often requiring concentrators and inverters to properly offset the cost.
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Solar Country
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In 2006, Germany installed 100 thousand new solar power systems. The European nation has a solar-friendly tariff program that has led to nearly half the world's solar cell capacity.
Advantage Wind
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Wind energy is best suited for rural areas with an abundant source of wind. The technology is relatively affordable and boasts a great cost per watt hour ratio.
Disadvantage Wind
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Wind turbines have moving, mechanical gears that require regular maintenance. Accessing the turbine provides additional challenges that translate to additional costs for the owner.
Largest Wind Turbine
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wind energy The largest wind turbine produces enough electricity to power about 5,000 homes. The Enercon E-126 has a rotor diameter of 126 meters and has an energy capacity of six megawatts.
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- Photo Credit Image by Flickr.com, courtesy of Jesse Wagstaff Image by Flickr.com, courtesy of Hendrik Dacquin
