Posco E&C breaks ground on W297.4b offshore wind project in Gochang
Posco E&C starts constructing a 297.4 billion won offshore wind project in Gochang, South Korea, with completion expected by August 2029. The 76.2 MW project aims to generate 146 GWh annually, reducing greenhouse gas emissions by 61,000 tons and creating 11,800 jobs. Posco E&C will leverage Posco Group's steel expertise and its own construction capabilities for the project, aligning with the group's offshore wind energy strategy.
How this was made

The 30-second read
Why it matters
The deal positions Posco E&C as a key player in the region's clean‑energy transition, likely improving its order backlog and earnings visibility over the next five years.
Market read
First‑report of a large offshore wind contract for a listed Korean EPC firm, adding strategic growth potential and likely modest positive market reaction.
What to watch
Potential delays from marine conditions, financing terms, and competition from other EPC firms could temper the upside.
Background
Posco E&C, a subsidiary of steelmaker Posco, is expanding into renewable energy by securing a major offshore wind EPC contract in South Korea.
Market effects
strengthens the offshore wind construction segment and highlights demand for steel and engineering services in renewable energy
boosts South Korean renewable‑energy infrastructure outlook and may benefit related suppliers
signals growing corporate demand for offshore wind capacity in Asia, relevant for global clean‑energy investors
Counterpoint
If project costs overrun or policy support wanes, the contract could become a financial drag rather than a catalyst.
Key entities
- companyPosco E&C
Engineering & construction subsidiary of Posco, now awarded a 76.2 MW offshore wind project.
- companyPosco Group
Parent conglomerate focusing on steel and renewable energy diversification.




