![](http://www.alamy.com/thumbs/6/EA7A756F-4172-4F6A-8A20-5B559553B841/2ADMM72.jpg)
\Darrieus\" vertical axis wind generator at the National Centre for Alternative Technology, Machynlleth, Wales - with moon. July 1984."
Size: 3295px × 5125px
Photo credit: © MARTIN BOND/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: energy, environmentally, friendly, green, industry, kingdom, power, renewable, uk, united, wales, wind