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Understanding How Wind Energy Works
from: As its use becomes more prevalent in countries throughout the world, understanding how wind energy works is also becoming important. The reality is from Denmark to the United States and beyond, more and more homes are being powered by this alternative source of energy.With an estimated 1 percent of the world’s total power produced courtesy of the wind, this resource is fast growing in importance. While major electrical companies the world over are tapping into this energy, more homeowners are also realizing the learning how wind energy works can save them money on their electric bills.
How wind energy works is fairly easy to understand on its most basic of level. Wind turbines are generally the devices that are used to harvest the power of the wind. These machines resemble giant fans. Rather than blow air themselves, these fans are turned by wind. When this happens, the fans turn a shaft within the turbine. This shaft, in turn, transforms the wind’s kinetic energy and turns it into usable power in a generator.
How wind energy works can vary a little bit based on the design of a system. In a large wind farm, for example, the turbines will generally be connected into the electrical grid. This means that power produced will go directly to homes and businesses for consumption. In the case of individual homes powered by the wind, the power produced in the generator will go directly into the home and its functioning.
Understanding how wind energy works and embracing this concept is becoming even more important as the crisis related to fossil fuels continues to grow. The benefits of expanding use of wind power are many. They include:
• The renewable factor – When a person understand how wind energy works, this particular benefit really stands out. The reality is that fossil fuels will one day dry up. Wind energy, however, will not. While it’s true certain areas are better suited to harvest this power in abundance, wind production is now found all over the world and it is working.
• The green factor – This is another major benefit that becomes clear when one understands how wind energy works. Production of this type of energy does not have the environmental impacts that fossil fuel use presents.
• The cost factor – Although there are some major expenses involved in setting up wind farms, the reality is the investment can pay for itself over time. From small, home-based turbines to large installations, there is a potential to save money over the long run versus the costs of fossil fuels.
As more countries tap into this alternative energy source, understanding how wind energy works is becoming more important. While this form of power hasn’t replaced the need for fossil fuels, it is growing in popularity the world over.
Wind Energy For Electricity News
Global wind energy capacity soars by a fifth to 238GW - Business Green
 The Guardian | Global wind energy capacity soars by a fifth to 238GW Business Green By BusinessGreen staff The wind energy sector installed more than 41 gigawatts (GW) of new capacity last year, according to new figures released today that show 75 countries now boast wind power as part of their energy mix. Wind Power Market Rose 6 Percent to 41 Gigawatts, Led by China California hits wind energy milestone: About 5 percent of power from wind Wind Parks Were 21% of New EU Power Plants in 2011, Lobby Says |
Wind energy group claims widespread public support - Cumnock Chronicle
 Telegraph.co.uk | Wind energy group claims widespread public support Cumnock Chronicle Jennifer Webber, RenewableUK's Director of External Affairs said: "We know there's a huge amount of public support for wind energy. YouGov conducted a poll in December which showed that 56% of people think we should be expanding wind power in the UK, ... Nick Clegg defends wind power subsidies after Tory-led attack Wind power: why the MPs have written to the Prime Minister Conservative hostility to wind subsidies "highlights challenges" for new ... |
UK Groups Push for the Grassroots Solar & Wind Energy Route - CleanTechnica
 Triple Pundit | UK Groups Push for the Grassroots Solar & Wind Energy Route CleanTechnica Solar power is blowing up. And that's expected to continue for many years into the future. While I'm all for solar power expansion of any sort, like the majority (or even over 90%) of people are, I (like most) prefer to see the myriad benefits of solar ... Green Tech Doesn't Need Taxpayer 'Investment' Renewable energy can augment dwindling resources Asia Report: India Sees 52 Percent Rise in Investments |
Too much power? BPA looks at ways to store excess energy - KATU
 KATU | Too much power? BPA looks at ways to store excess energy KATU This photo taken Thursday, May 12, 2011, shows wind turbines along the Columbia River Gorge near Goldendale, Wash. The manager of most of the electricity in the Pacific Northwest is running such a surplus of power from hydroelectric dams that it put ... Scientists exploring energy in Northwest underground |
Americans Gaining Energy Independence - Bloomberg
 Bloomberg | Americans Gaining Energy Independence Bloomberg The drop in natural gas prices is also making the use of alternative energy sources such as solar, wind and nuclear power less attractive, threatening to link the US's future even more to hydrocarbons to run the world's largest economy. President Obama's foolhardy energy policy What's Driving Energy Production? FACT CHECK: Obama, GOP Spin Recent Energy Stats |