Continued Operation of Wind Turbines

Guideline - Edition 2009

Cutting Edge Brochure

Fill out the form below to receive a free copy by email


The objective of this Guideline is to allow the assessment of wind turbines in order to ascertain whether they are fit for continued operation. This guideline is mainly intented for application on used wind turbines that have reached the end of their service life. Questions regarding the continued operation of a turbine before expiration of its service life can also be answered with the aid of this Guideline. For example, this is the case when the system is moved to another site, there is a change in ownership, or the site conditions have changed.

The updated Service Specification of DNV GL can be directly downloaded here.

The updated Standard of DNV GL can be directly downloaded here.

Guideline continued operations wind turbines