Windpower Monthly, December 2014 (English)

19th December 2014

SPAIN: DNV GL has certified Gamesa`s upgrade programme intended to extend the life of its G47-660kW turbines to 30 years.
The certification body has confirmed that Gamesa`s structural upgrades and monitoring features can extend the life of the turbines from the standard 20 years to 30 years. Gamesa more