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Posts Tagged ‘wind energy’

Photo by photography.andreas.

After record levels last year, world wind power is set to break new records in 2013

3 April, 2013

Even amid policy uncertainty in major wind power markets, wind developers still managed to set a new record for installations in 2012, with 44,000 megawatts of new wind capacity worldwide. With total capacity exceeding 280,000 megawatts, wind farms generate carbon-free … Continue reading

wind power under construction

Iowa and South Dakota approached 25 percent electricity from wind in 2012

14 March, 2013

Defying conventional wisdom about the limits of wind power, in 2012 both Iowa and South Dakota generated close to one quarter of their electricity from wind farms. Wind power accounted for at least 10 percent of electricity generation in seven … Continue reading

A wind farm from Xinjiang in China. Photo by randomix.

Wind surpasses nuclear in China, and the potential for more is huge

19 February, 2013

Wind has overtaken nuclear as an electricity source in China. In 2012, wind farms generated 2 percent more electricity than nuclear power plants did, a gap that will likely widen dramatically over the next few years as wind surges ahead. … Continue reading

Windmills near Ibaraki, a city located in Osaka, Japan. Photo by skyseeker.

The Great Transition, Part II: Building a Wind-Centered Economy

31 October, 2012

In the race to transition from fossil fuels to renewable sources of energy and avoid runaway climate change, wind has opened a wide lead on both solar and geothermal energy. Solar panels, with a capacity totaling 70,000 megawatts, and geothermal … Continue reading

Global warming pollution

The Great Transition, Part I: From Fossil Fuels to Renewable Energy

25 October, 2012

The great energy transition from fossil fuels to renewable sources of energy is under way. As fossil fuel prices rise, as oil insecurity deepens, and as concerns about pollution and climate instability cast a shadow over the future of coal, … Continue reading

Siemens has produced the world's longest rotor blades for wind turbines. Measuring 75 meters in length, the blades are almost as big as the wingspan of an Airbus A380.

Now that’s huge! Record-breaking wind turbine being built by Siemens

4 August, 2012

German manufactuer Siemens have constructed off-shore wind turbines with record-breaking rotors. These enormous rotor blades are 75 meters long, which makes a single blade almost as big as the wingspan of an Airbus A380. All in all, the gigantic rotor … Continue reading

The Tangshanpeng wind farm in China.

China helped wind power climb to new record levels in 2011

28 March, 2012

Wind energy developers installed a record 41,000 megawatts of electricity-generating capacity in 2011, bringing the world total to 238,000 megawatts. With more than 80 countries now harnessing the wind, there is enough installed wind power capacity worldwide to meet the … Continue reading

wind power under construction

Santa Clara CA Purchases 50 MW Of New Projects Wind Energy

17 February, 2012

Iberdrola Renewables recently announced that it had sold 50 Megawatts to the City of Santa Clara Silicon Valley Power (SVP) from its Manzana Wind Power Project that is still under construction. According the contract Iberdrola will provide 50 MW to … Continue reading

Seen here is the Royd Moor windfarm in the United Kingdom. Photo credit: Wendy North

A Wind Farm For North Carolina

18 August, 2011

With energy prices rising and increasing emphasis placed on finding renewable alternatives to the fossil fuels that power the multitudes of cars behind every garage door in America, the whispers of a wind farm coming to the Northeastern coast of … Continue reading

Windmills near Ibaraki, a city located in Osaka, Japan. Photo by skyseeker.

Google’s Offshore Windmills

16 July, 2011

Many of us have heard of Google’s sustainability efforts; from green data center and offices to bringing in goats to chew down the grass on their corporate campus. Now Google is embarking on another effort in sustainability with offshore windmills … Continue reading

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