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What Is Wind Energy Explained
from: As the need to switch to renewable energy sources reaches a critical point, the popularity of wind power is on the rise for several good reasons. Before this energy source will receive the attention it is due, however, it is important for the question of what is wind energy to be answered on a more widespread basis. When information about this power source is disseminated, many people find themselves amazed at the possibilities.So, what is wind energy exactly?
Wind power is nothing more than a form of solar energy. Rather than capture the heat from the sun, wind energy harnesses the power of sun-produced winds on the earth’s surface. To fully understand the answer to what is wind energy, it does help to have a grasp on how this type of power is harvested.
Wind energy is generally harvested by using special machines called turbines. These are somewhat akin to big fans. Rather than blow air, however, their blades are blown by it. When this happens, a shaft within the turbine turns. This, in turn, produces power that is made usable by a generator.
What is wind energy is an important question to answer for a number of reasons. To fully understand what is wind energy, it can also help to understand its benefits. What is wind energy? It is:
• A renewable source of power – The wind cannot be used up. This renewable source of power has been and remains a natural force on the earth’s surface. Fossil fuels, such as coal and natural gas, however, can be used up and will be before too much longer.
• A cleaner source of energy – Wind power does not produce greenhouse gases. It also causes no pollution during its production. In comparison to fossil fuels, this source of energy is about as clean as it gets.
• A cost-effective option – Of all the different types of renewable power, wind energy is considered the most cost effective. This form of energy costs about 6 cents per kilowatt hour to produce. Its financial viability does depend on a number of factors, but it is much cheaper than other potential alternatives.
• A revenue generator – Farmers who play host to wind farms, property owners who do the same and other private individuals can gain from the use of wind power. This can be particularly good in rural areas where economic stimulation is needed.
What is wind energy is a question that is on the minds of many. As this source of power becomes more popular, it is a question that no doubt will be asked more and more.
Energy From Wind News
European wind power remained steady in 2011 - SmartPlanet.com (blog)
 Globe and Mail | European wind power remained steady in 2011 SmartPlanet.com (blog) By David Worthington | February 8, 2012, 3:35 PM PST A trade association that represents wind power interests in Europe today announced a near record number of installations for 2011 and revealed that wind sources surged to over 20 percent of Europe's ... California hits wind energy milestone: About 5 percent of power from wind Wind power sails on despite local buffeting Minnesota Power commissions wind turbines in US |
Second wind energy project called off - Adrian Daily Telegram
Second wind energy project called off Adrian Daily Telegram By David Panian The second wind energy developer considering building turbines in southeastern Lenawee County has canceled its project. New zoning regulations in Riga and Palmyra townships and a Federal Aviation Administration finding that several of ... 2nd developer dumps turbines |
Energy policy: Wind farms are sheer flatulence, David Cameron should build ... - Daily Mail
 Daily Mail | Energy policy: Wind farms are sheer flatulence, David Cameron should build ... Daily Mail While he found that he could probably compromise his principles on nuclear under the pressure of Coalition politics, he was determined to make up for it by going all out for green energy, meaning wind farms. Wind is the only form of large-scale green ... Wind energy group claims widespread public support Why Tory MPs opposition to wind power will put your energy bill up Support offshore wind power says Energi Coast |
BPA proposes compromise in wind power halt - Seattle Post Intelligencer
 KATU | BPA proposes compromise in wind power halt Seattle Post Intelligencer The federal agency that regulates much of the electrical transmission in the Northwest has proposed a compromise in a dispute with wind producers that boils down to who pays during times when there's a surplus of energy and wind power generation isn't ... BPA Proposes Compromise In Wind Power Dispute BPA proposes plan to pay wind developers to reduce power when rivers high Bonneville Power offers to pay wind producers for oversupply |
California hits wind energy milestone: About 5 percent of power from wind - MiamiHerald.com
 The Guardian | California hits wind energy milestone: About 5 percent of power from wind MiamiHerald.com By DANA HULL California now gets about 5 percent of its electricity from wind power, according to data released Tuesday by the California Wind Energy Association. The majority of California's electricity - 42 percent - comes from natural gas, ... Tax credit expiration could slow wind's rise in Ill., but still plenty to export Wind Power Market Rose to 41 Gigawatts in 2011, Led by China Led By China, Global Wind Energy Installations Top 41 GW In 2011 |