Re:How Windmills as Wide as Jumbo Jets Are Making Clean Ener...
by eddieschod on Monday April 23, 2018 @08:44AM
(#16902873)
Does anyone have a datasheet so we can calculate the Energy ROI?
[ Parent
| on HN ]
Re:How Windmills as Wide as Jumbo Jets Are Making Clean Ener...
by alphydan on Monday April 23, 2018 @09:42AM
(#16903295)
Here you go:
https://www.vestas.com/~/media/vestas/about/sustainability/p...
Money-shot on p66. About 8 months for EROEI (Energy returned on energy invested). I worked on some of these Life Cycle Analyses and can attest that they were quite rigorous.