The Front Cover

Leviathan Energy has demonstrated that it can improve the power output of large wind turbines by over 40%, and at times of slow wind by over 100%. Leviathan Energy claims to achieve this surprising result without even touching the turbine. It uses algorithms to design a large structure, called the Wind Energizer, which alters the air circulation before it reaches the turbine. On page 7 you will find the articles about the Wind Energizer.

Publisher's Note

Features

Wind Energizer
By Dr Daniel Farb, CEO, Leviathan Energy, Inc, USA

Radar Shadow Behind Turbines
By Kjell-Åke Eriksson, Swedish Defence Materiel Administration (FMV), Sweden

Penny-Wise and Pound-Foolish
By Larry D. Elliott PE, and Lawrence C. Gross, Jr PE, Relay Application Innovation Inc., USA

Wind Resource Assessment and Extreme Shear Events
By Niels LaWhite, Chief Scientist, Elizabeth Walls, Research Scientist and Kenneth Cohn, Founding Partner, Second Wind Inc., USA

Fixing Blades in Winter
By Drew Robb, Robb Editorial, USA

Company in Focus

Carl Zeiss Industrielle Messtechnik
By Hannes Daniel and Jürgen Dussling, Carl Zeiss Industrielle Messtechnik, Germany

Supported by:

Eolica Expo
EOW 2009
EWIS
Hytorc
Lidar Wind Technologies
NRG Systems
REpower
Shermco Industries

Carl Zeiss Industrielle Messtechnik
By Hannes Daniel and Jürgen Dussling, Carl Zeiss Industrielle Messtechnik, Germany