This is an interesting offshore wind energy experiment taking place at Sandia National Laboratories. The subject: vertical-access wind turbines, a technology used in the 1980s.
Offshore Use of Vertical-Axis Wind Turbines Gets Closer Look by Sandia Labs (via Clean Technica)
Do the best offshore wind turbines operate with a horizontal or vertical-axis mechanism? That question is being reexamined by Sandia National Laboratories’ wind energy researchers who are now re-evaluating vertical-axis wind turbines (VAWTs) to help solve some of the problems of generating energy…






