Welcome to windtest grevenbroich gmbh

Since 1996 windtest grevenbroich gmbh (wtg) offers a wide range of accredited services for the renewable energy sector like measurements of power performance, loads, electrical characteristics and acoustic noise as well as wind measurements using towers or remote sensing systems like SoDAR / LiDAR.

Furthermore wtg supports wind park developers, banks and insurance agencies with services like site assessment, technical due diligence, noise prognosis, shadow cast prognosis and technical inspections.


windtest north-america celebrates 10 years

ESTHERVILLE, IOWA (30. April 2024) - It’s been 10 years since windtest north-america opened its doors for the first time in Estherville, Iowa.

windtest grevenbroich gmbh officially hands over the first validation report of the power curve to SkySails Power GmbH