Haesong Offshore Wind Secures Key Partnerships for 1 GW Projects in South Korea

Haesong Offshore Wind Secures Key Partnerships for 1 GW Projects in South Korea

First seen 27 May 2026, 13:13 UTC Offshore-Energy.BizIndexboxwww.offshorewind.bizWindtech-International 88% similarity 21.9

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Haesong Offshore Wind has signed preferred supplier agreements with LS Cable & System and LS Marine Solution, along with a tripartite MoU involving KEPCO Engineering and Construction, for its 1 GW offshore wind projects in South Korea. These agreements focus on subsea cable supply, transportation, installation, and maintenance support. The partnerships aim to leverage the strengths of each company to ensure successful project execution and contribute to South Korea's offshore wind ambitions. This follows a previous MoU with Siemens Gamesa and Doosan Enerbility to enhance local supply chain capabilities. The Haesong project is set to be built off the west coast of Shinan, Jeonnam, in two phases of 504 MW each. A grid interconnection agreement was signed with KEPCO in June 2025 to connect the generated renewable energy to the grid.

Key Points: • Haesong Offshore Wind has secured multiple agreements for its 1 GW offshore projects. • Key partnerships include LS Cable & System, LS Marine Solution, and KEPCO E&C. • The project aims to enhance South Korea's offshore wind supply chain and local manufacturing.

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Timeline

2025-01-01
Preferred supplier agreements signed
Haesong Offshore Wind signed PSAs with LS Cable & System and LS Marine Solution for subsea cable work.
Article 3
2025-06-01
Grid interconnection agreement signed
Haesong Offshore Wind signed a GIA with KEPCO to connect 1 GW of renewable energy to the grid.
Article 2
2026-05-01
MoU with Siemens Gamesa and Doosan Enerbility
Haesong Offshore Wind signed an MoU to strengthen localisation of the offshore wind supply chain.
Article 2

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