Over 2,000 years ago, Chinese and Persian engineers independently developed the first windmills, to pump water for irrigating crops. Windmills first appeared in Europe during medieval times, when they were used for agricultural and industrial purposes. Modern wind turbines consist of three parts – rotor blades, nacelle, and tower. The blades convert wind energy into mechanical energy. The nacelle houses the inner workings of the wind turbine that are responsible for electrical power generation. The tower supports the structure of the wind turbine and lifts the rotor blades high above the ground into stronger, more continuous winds. The video is [More]
1. Apr 12, 2016 — Scientists in China are producing solar panels that can produce energy from the last source you’d expect — rainwater. 2. Jun 12, 2017 — A new floating solar farm constructed on a lake in Huainan City, China is said to be the largest in the world. 3. Nov 9, 2016 — Tesla has unveiled a solar roof product that doesn’t distract from the aesthetics of a home, as they look just like ordinary tiles. 4. Feb 3, 2017 — Scientists have created a technology that can turn flying insects into surveillance drones. 5. Aug 10, [More]
At the Southern Nevada Water Authority, we’re breathing new life into our energy portfolio and have committed to meeting 25 percent of our energy needs through renewable resources by 2025.
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In the quest to go green, Scotland is way ahead of the rest of the UK, with nearly all electricity produced by wind power. In October, 98% of Scotland’s electricity was produced by wind turbines, with the devolved government on track to produce all of its electricity from renewable sources by 2020. But what is it about Scotland that makes it so much more successful at being green than the rest of the UK? Read more: https://bit.ly/2DDEtIN • Subscribe to ITV News on YouTube: http://bit.ly/2lOHmNj • Get breaking news and more stories at http://www.itv.com/news Follow ITV News on Facebook: https://www.facebook.com/itvnews/ [More]
Hanze UAS Masters Programmes Webinars provide prospective students with information about the European Master in Renewable Energy and Sustainable Energy System Management. Students are introduced to the content, structure and admission requirement of the Master’s programmes.
Discovery Canada takes a look into Organic Transit, maker of the ELF. (https://www.youtube.com/watch?v=zG_GsDcRNvQ) The ELF is a solar and pedal powered electric vehicle designed by Organic Transit and made in Durham, NC. The most efficient vehicle on the planet, the ELF includes a solar panel on top of the trike with an electric motor assist. Organic Transit has created a one seat pedal powered electric vehicle as well as a two seat version. Organic Transit’s ELF is a zero emission, green vehicle supporting ecomobility and new urbanism. From all of us at Organic Transit, happy riding! Visit us at organictransit.com [More]
Minesto’s patented and award-winning product Deep Green is the only known and verified marine energy technology for cost-effective, reliable and clean electricity generation from slow underwater currents. Deep Green produces electricity from tidal and ocean currents by a unique principle. By sweeping a turbine across a large area, at a speed several times the actual speed of the underwater current, Deep Green adds a step of energy conversion compared to other technologies. As a result, Deep Green unlocks a so far untapped source of renewable energy. Read more about Deep Green on www.minesto.com/DeepGreen.
SUBSCRIBE: https://goo.gl/w3A8IS Ranping Song talks about China leading the world in renewable consumption. China will steadfastly implement 2015 Paris Climate Agreement. Chinese steel company switches from coal to solar power. Paris Climate Agreement- India joins fight with renewable energy focus. Watch the video to see all these and many more… Don’t forget to subscribe for upcoming videos – Richard Aguilar My Youtube Channel: https://www.youtube.com/channel/UCYzz2SkhAaM0FDKuGk-IPZg Like Me on Facebook/Twitter/Google Plus: https://www.facebook.com/endtimeevents101/ https://twitter.com/gygenministries https://plus.google.com/u/0/+RichardHansAguilar Thanks for watching… SEARCH TERMS: renewable energy renewable consumption renewable energy production Paris Climate Agreement climate change solution
The use and study of the ducted wind turbine is nothing new. However, Assoc. Professor of Mechanical & Aeronautical Engineering Ken Visser at Clarkson University has taken a new approach to the design that combines a unique blade shape with a novel integration of the rotor in the duct, creating a wind energy device with some very promising results.