POSCO E&C will begin construction of "Marine Wind Power" that produces renewable energy using
POSCO E&C will start constructing a 76.2MW offshore wind power project in Gochang, South Korea, with a total cost of 297.4 billion won. The project is expected to generate 146 GWh annually, reduce greenhouse gas emissions by 61,000 tons, and create 11,800 jobs. Completion is planned for August 2029, aiming to support local high-tech industries and stabilize renewable energy supply.
How this was made

The 30-second read
Why it matters
The 76.2 MW project represents a significant entry into renewable energy infrastructure, potentially increasing demand for POSCO's steel products.
Market read
While the contract is sizable, its impact on stock prices will be gradual, with relevance mainly for sector and regional market participants.
What to watch
Potential regulatory or permitting delays could affect project timeline and cost overruns.
Background
POSCO E&C, a subsidiary of steelmaker POSCO, announced its first major offshore wind EPC contract in South Korea.
Market effects
Boosts offshore wind construction sector in South Korea and may spur related steel demand.
Supports renewable energy supply in the Jeollabuk-do region, aiding local industrial clusters.
Demonstrates growing corporate investment in offshore wind, relevant for global clean‑energy trends.
Counterpoint
The long lead‑time and high capital cost may delay any near‑term earnings impact for POSCO.
Key entities
- companyPOSCO E&C
Engineering and construction arm of POSCO Group, executing the offshore wind project.




