We4Ce, a Netherlands-based rotor blade engineering company, has signed a Memorandum of Understanding (MOU) with Thailand-based renewable energy developer CEWA Plus to scale on-site blade root bushing remanufacturing across Asia.
The agreement integrates We4Ce’s proprietary “Re-FIT” methodology and CNC Onsite’s mobile machining solutions with CEWA Plus’s on-site execution and quality control processes, forming a regional service network.
Serial orders are scheduled to begin in April 2026, with operations expanding across 12 countries including India, Sri Lanka, Thailand, and Vietnam.
A new approach to blade root maintenance
Blade root bushings are critical structural components connecting the blade root to the turbine hub. In certain blade constructions, material shrinkage or uneven distribution may lead to microcracks and reduced bonding strength over time.
The Re-FIT methodology enables precise removal and replacement of the damaged interface layer, restoring a factory-standard mechanical bond.
Compared to conventional repair methods involving blade transport or replacement, the on-site solution offers:
- Up to 60% cost reduction
- Lower CO₂ emissions
- Reduced downtime
New monitoring system: GapMaster Intelligence
The MOU also includes the integration of “GapMaster Intelligence,” a monitoring system developed by CEWA Plus.
Using high-precision laser scanning, the system continuously monitors the bond between the blade root and the bushing. Any detected gap triggers an automated alert via SCADA, enabling a shift toward proactive, condition-based maintenance.
Regional expansion and training
Technical teams from Asia will undergo training in Denmark and the Netherlands, covering machining operations, the Re-FIT process, and structural restoration procedures.
Following initial deployment in Thailand, the partners are also targeting expansion into Brazil and the United States, while developing solutions for offshore wind applications.
