![eTa Blades earns the Design Assessment Certification from DNV – GL for the innovative eTa4x wind blade eTa Blades earns the Design Assessment Certification from DNV – GL for the innovative eTa4x wind blade](https://www.windpowerengineering.com/wp-content/uploads/2017/09/eta4X4-1.jpg)
eTa Blades earns the Design Assessment Certification from DNV – GL for the innovative eTa4x wind blade
![eTaBlades and Romo Wind to collaborate to help wind farm owners and operators to improve the performance and extend the life time of their aging wind assets - PES - Power & eTaBlades and Romo Wind to collaborate to help wind farm owners and operators to improve the performance and extend the life time of their aging wind assets - PES - Power &](https://pes.eu.com/wp-content/uploads/2021/04/romo-wind.png)
eTaBlades and Romo Wind to collaborate to help wind farm owners and operators to improve the performance and extend the life time of their aging wind assets - PES - Power &
![eTa Blades achieves the Design Assessment Certification from DNV – GL for the innovative eTa4x wind blade – WindgainHub eTa Blades achieves the Design Assessment Certification from DNV – GL for the innovative eTa4x wind blade – WindgainHub](https://www.windgainhub.com/wp-content/uploads/2017/05/A9R823B.jpg)