Wind Energy Information. From offshore wind turbines to understanding wind turbulence, learn all about using the wind to our advantage. Also, wind testing buildings.
Wind and solar farms are known to have local effects on heat, humidity and other factors that may be beneficial -- or detrimental -- to the regions in which they are situated. A new climate-modeling study finds that a massive wind and solar installation in the Sahara Desert and neighboring Sahel would increase local temperature, precipitation and vegetation. Overall, the researchers report, the effects would likely benefit the region.
Posted: September 6, 2018, 6:16 pm
Wind turbines could cover 40 percent of the current electricity consumption in Germany.
Posted: September 5, 2018, 4:47 pm
Engineers are developing a cooled, radial gas turbine for a small generator that provides thousands of hours of electricity to an unmanned aerial vehicle (UAV), a significant improvement to current UAV turbines that only operate a few hundred hours before wearing out.
Posted: September 4, 2018, 3:46 pm
Researchers have found a way to prevent icing of powerlines, airplanes, wind turbines, and other surfaces with a special coating and the power of sunlight -- no heating or harsh chemicals needed.
Posted: August 31, 2018, 7:01 pm
What exactly happens when you blow on a soap film to make a bubble? Behind this simple question about a favorite childhood activity is some real science, researchers have found.
Posted: August 28, 2018, 12:59 pm
Researchers have shown how long-term weather patterns affect wind and solar renewable energy technologies across Europe. The work suggests that despite the unpredictable nature of wind and solar energy, the European power system can comfortably generate at least 35 percent of its electricity using these renewables alone without major impacts on prices or system stability.
Posted: July 26, 2018, 8:12 pm
A new study based on wind tunnel research on a peloton of 121 cyclists may explain why so few 'breakaways' in professional cycling races, like this year's Tour de France, are successful.
Posted: July 11, 2018, 2:55 pm
A large group of international researchers have just published a scientific article in which they encourage environmental authorities across the globe to rethink the idea of removing oil rigs, wind turbines and other installations in the sea when they are worn out.
Posted: July 9, 2018, 2:46 pm
Abrupt changes of wind power generation output are a source of severe damage to power systems. Researchers have developed a stochastic modeling method that enables to evaluate the impact of such phenomena.
Posted: June 20, 2018, 1:47 pm
Wind turbines are a source of clean renewable energy, but some people who live nearby describe the shadow flicker, the audible sounds and the subaudible sound pressure levels as 'annoying.' They claim this nuisance negatively impacts their quality of life.
Posted: June 5, 2018, 3:21 pm
Daily solar news updates, curated by hand, from hundreds of solar and renewable energy news sources.
The game-changer for clean energy (also known as Tesla – Elon Musk’s Company) is making waves in the industry of solar energy ever since they decided to make it their business. In true Elon Musk fashion, he decided to get Tesla involved in the niche of solar energy in 2016 when he let the world...
Posted: March 21, 2018, 3:15 am
Hawaii is famously reliant on imported fossil fuels, for both electricity and transportation. But that’s changing rapidly as the state invests heavily in renewables. Two new bills are now pending in the Hawaii legislature that would codify the 100 percent renewables goal statewide, up from the current mandate of 40 percent by 2030. HB 623 would require...
Posted: April 23, 2015, 8:58 pm
In the ongoing wars over solar energy, one power company is consistently painted as the archetypal, mustache-twirling nemesis of clean electricity: Arizona Public Service. So you might be surprised to learn that this same company is about to become a big new producer of rooftop solar power. APS is an unlikely solar patron: In the...
Posted: April 23, 2015, 7:53 pm
So far, specific details are thin on the new battery designed for home use that Tesla’s announcing next week. But just based on what we do know, it’s a pretty big deal. The quest for a good battery that can store home-generated power is kind of like the holy grail for a renewable energy future. This...
Posted: April 23, 2015, 7:22 pm
Home solar batteries from Tesla Motors, which could upset utilities as we know them. Billion dollar solar bonds from SolarCity, backstopped by banking bigshots. Happy Earth Day! After being artificially suppressed for decades, renewable energy developments have accelerated, with excellent timing. Earth Day brought mounting news via Bloomberg that Tesla’s anticipated home solar batteries, hinted at in March...
Posted: April 23, 2015, 6:40 pm
This story is excerpted and adapted from Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future, due out May 19 from Ecco, an imprint of HarperCollins. On May 8, 2013, Tesla Motors shocked just about everyone by posting its first-ever quarterly profit, reporting higher-than-expected demand for its Model S electric sedan. That moment marked the beginning...
Posted: April 23, 2015, 6:05 pm