World’s largest onshore wind turbine spins up 430 ft blades to deliver 15 MW

China’s Sany Renewable Energy claims it has just erected the world’s largest onshore wind turbine. The 15MW prototype was installed earlier this week in northeast China’s Jilin Province.Continue ReadingCategory: Energy, TechnologyTags: Wind turbine, Wi… Continue reading World’s largest onshore wind turbine spins up 430 ft blades to deliver 15 MW

Motionless turbines deliver super-efficient wind energy to BMW’s factory

Houston-based Aeromine Technologies has fitted a bunch of silent and motionless wind energy harnessing airfoils on the roof of BMW’s MINI manufacturing plant in Oxford, UK. They’re meant to complement the factory’s solar panels to produce clean energy,… Continue reading Motionless turbines deliver super-efficient wind energy to BMW’s factory

Extraordinary contra-rotating floating wind turbines to begin testing

A wildly innovative turbine that could halve the cost of offshore wind is set to go into testing in Norway. The 19-m (62-ft), 30-kW, contra-rotating vertical-axis turbine is a prototype of a design that could scale to unprecedented size and power.Conti… Continue reading Extraordinary contra-rotating floating wind turbines to begin testing

“Sailing the winds”: How stratospheric balloons navigate the skies

High-altitude platform stations (HAPS) are effective tools for communication and surveillance because they operate from the stratosphere, usually at around 12 miles (20 km) above the Earth, much closer than satellites. There are two types of HAPS: ligh… Continue reading “Sailing the winds”: How stratospheric balloons navigate the skies

Wind turbine as tall as a 70-story building announced in China

Wind turbines just keep getting bigger – the new king of the playground will rise out of the ocean higher than a 70-story building

Extreme engineering is becoming the norm as offshore wind continues to scale up. Sweeping the area of 12.3 standard NFL fields each rotation, with gargantuan 140-meter (459-ft) blades, the MySE 18.X-28X will be the largest wind turbine ever built.

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Continue reading Wind turbine as tall as a 70-story building announced in China