Offshore Wind Power Business

Leading the future of Korea’s offshore wind industry through total solutions in manufacturing and installation.

Total Offshore Wind Power Solutions,


As a global leader in Offshore Wind Power manufacturing and installation,


We are pioneering Korea’s offshore wind future.

Offshore Wind Power

Installation Vessel

  • Fabrication

  • Installation

  • Equipment

Fabrication

Global Standard Foundation
Fabricator

HESI is the world's leading provider of offshore wind power structure fabrication and offers clients global standard technical and quality-based services.

Production performance

I Domestic and overseas production

  • · Tamna Offshore Windfarm (30MW)
  • · SouthWestern Sea Offshore Windfarm (60MW), Jeolla Province
  • · Hanlim Offshore Windfarm (100MW)
  • · Jaeun Offshore Windfarm Phase 1
  • · Taiwan offshore wind power basic

II Met Mast Fabrication

  • · Taean Met mast, Chungcheongnam-do
  • · Wando-Geumil Met Mast, Jeollanam-

III Offshore Substation Fabrication

  • · SouthWestern Sea Substation

Installation

Leading Construction Service
Provider

HESI is one and the only company which possess first Wind Turbine Installation Vessel in Korea, which claiming itself as the market leader for offshore wind power installation services.

Offshore construction performance

I Offshore wind power construction

  • · Foundations of SouthWestern Sea
  • · Foundation of SouthWestern Sea
  • · Foundations of Hanlim Offshore
  • · Hallim Offshore Wind Power upper
  • · Foundations of Jaeun Offshore

II Offshore substation construction

  • · Marine transportation of basic
  • · Installation of basic structures
  • · Topside sea transportation
  • · Topside installation

Equipment

High-end Equipment Provider

HESI has expertise in the execution of numerous offshore wind power projects, which enables HESI to offer a variety of equipment and engineering services that are essential for the construction of offshore wind farms.

Maritime equipment list

  • ·Frontier
  • · 10000P Barge
  • · Pioneer I
  • · Pioneer II
  • · Challenger
  • · O&M