Wide Angle: Wind Power
May 26, 2009
Energy from oil is so 1986. Green energy is all the rage now, and wind has a lot of potential to meet our planet's energy demand. A comprehensive study completed by Stanford researchers found that power generated from land-based and off-shore wind is equivalent to 54,000 million tons of oil per year -- five times the world's total energy use. Unfortunately, the world currently gets less than 2 percent of its electricity from wind. So what will it take to beef up wind power and reduce our reliance on oil?
- Blog: Museum Gets Rooftop Companions
This summer the Boston Museum of Science's roof is going to be a whirl of activity. Scientists will be conducting the nation's first museum-top wind experiment to determine exactly how much power small turbines can swish out.
- Podcast: Wind Power for Antarctic Research Station
The Belgian research facility, Princess Elisabeth station, located in East Antarctica is designed to be the first zero emission research station. Hear how wind is playing a role.
- News: Smart Wind Turbines to Switch Shapes
Scientists from Purdue University are creating intelligent wind turbines that shape-shift with the wind. These smart wind turbines would help maximize the amount of electricity generated by wind power while ensuring longer life spans for wind turbines.
- Blog: Street Lights That Blow
A French renewable energy products company Windela, based in Paris, came up with an off-grid street light powered by a combination of solar and wind power.
- Puzzle: Wind Turbine Breakdown
Get an up-close, inside view of wind turbine technology, from cogs to blades to towers.
- News: Wind Power
Today's wind turbine is more than just a large propeller. Researchers are using dozen of different designs and tapping into wind farms as the power plants of the future. Read how it's helping people all over the world.
- Feature: Europe Replaces Old Wind Farms
The construction crane hauling wind turbines at the 20-year-old Norreaer Enge wind farm in northern Jutland, Denmark, is performing a highly energetic sleight of hand. By next summer it will have transformed a 77-turbine facility into one with just 13.
- Top 10: Countries With the Largest Capacity of Wind Energy
Our list of ten countries around the world that have the largest capacity of wind energy.
- Video: Oceanic Wind Turbines
An array of wind-powered generators has the potential to power over 100,000 homes. Find out more about why scientists are investigating the potential of off-shore wind turbines.
- My Take: Community Power Empowers
The United States has a long tradition of democracy and citizen's rights. Why shouldn't folks be able to build wind turbines, produce electricity for the power grid and generate income? Stefan Gsänger gives us his take.
- Project Earth: Infinite Winds
Can a wind turbine using the constant winds that exist above sea level to convert energy into electricity? Get the details on the science behind wind power from Project Earth.
Photo: iStockphoto






















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