Jeonnam Offshore Wind Project Utilizes Boltight® Hydraulic Tensioning for Enhanced Safety
The Jeonnam Offshore Wind Power Project in South Korea, with a capacity of 96 MW, began commercial operations in May 2025. The project, featuring ten turbines, will eventually generate around 900 MW across three phases. Boltight® provided a hydraulic tensioning system for secure joint connections, ensuring structural integrity. Training sessions for operators on bolt tensioning and tool usage were conducted by Nord-Lock Group to enhance operational safety and precision.

The Jeonnam Offshore Wind Power Project, a 96 MW offshore wind farm in Jeollanam-do, South Korea, commenced commercial operation in May 2025. It comprises ten 9.6 MW turbines and aims to supply electricity to approximately 90,000 households.
Future phases will increase total capacity to around 900 MW. The project involves two Korean companies that manufacture the monopile foundation and transition piece. Boltight® supplied a hydraulic tensioning system, including Typhoon+ tensioners and Echometer tools, to ensure secure connections in challenging offshore conditions.
Comprehensive training was provided to operators for effective installation and safety. This collaboration enhances the project's reliability and supports the growth of renewable energy.




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