Collaborate Disseminate
Ever since the first satellites started imaging the Earth, scientists have been using the data gathered to learn more about our planet and improve the lives of its inhabitants. From …read more Continue reading Satellite Provides Detailed Data on Antarctic Ice
Looking at a wind turbine from first principles, it’s essentially a set of wings that generate lift in much the same way an airplane wing does. Putting the wings on …read more Continue reading Kites Fill Electricity Generation Gaps
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
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
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.
Tags: Wind, Wind Power, Wind turbine, World’s Largest
Continue reading Wind turbine as tall as a 70-story building announced in China
Harvesting energy from the wind has been a commercially viable way of generating clean energy for around three decades now. Wind turbines are a reliable, proven technology but they do …read more Continue reading Go Fly a Kite
While wind energy systems can come in some pretty big forms, scientists at Nanyang Technological University (NTU), Singapore have been working on a low-cost solution at the other end of the spectrum. The team has developed an inexpensive device sensiti… Continue reading Cheap wind harvester generates electricity from a gentle breeze
Early last month, Siemens Gamesa reported that recyclable turbine blades had been successfully installed at the Kaskasi offshore wind farm in the North Sea. Now the company has announced the market availability of an onshore equivalent.Continue Reading… Continue reading Recyclable turbine blades now available for onshore wind energy projects
Norway’s World Wide Wind has a radically different take on offshore wind power. These floating, vertical-axis wind turbines (VAWTs) feature two sets of blades, tuned to contra-rotate – and they promise more than double the output of today’s biggest tur… Continue reading Contra-rotating floating turbines promise unprecedented scale and power
Through its massive wind turbines and innovative offshore designs, GE continues sharpening its toolkit in a bid to built the future of sustainable energy, and a newly unveiled turbine blade shows how that can extend to the materials used. A consortium … Continue reading GE’s produces world’s largest recyclable wind turbine blade