South Korea's 390MW Shinan-Wi Offshore Wind Project Enters Construction Phase

## South Korea Advances Major Offshore Wind Development South Korea's offshore wind sector has reached a significant milestone as Korea Midland Power's Shinan-Wi project transitions from planning into active construction, according to Splash247. The 390MW scheme, located off the country's southwestern coast, carries a total investment of approximately 3.4 trillion won ($2.26 billion USD), making it one of the more substantial offshore energy commitments in the region. The project will deploy 26 turbines, each rated at 15MW — a capacity class that reflects the rapid advancement of turbine technology now being adopted across major offshore wind markets globally. Once operational, the Shinan-Wi facility is expected to generate around 950 gigawatt-hours of electricity annually, contributing meaningfully to South Korea's national renewable energy targets and reducing the country's dependence on fossil fuel-based generation. ### Financing Closure Clears Path to Construction The project's entry into the construction phase follows the successful closing of its financing package — a critical hurdle for large-scale offshore infrastructure of this nature. Project financing for offshore wind developments of this scale typically involves a complex mix of commercial bank lending, export credit agency support, and equity contributions, and its completion signals strong institutional confidence in the project's viability. ### Strategic Significance for the Region The Shinan-Wi project is part of South Korea's broader ambition to scale up offshore wind capacity significantly over the coming decade. The government has set aggressive renewable energy targets, and offshore wind — given South Korea's extensive coastline and strong wind resources — is viewed as a cornerstone of that strategy. For the maritime supply chain, projects of this scale generate substantial demand for specialised installation vessels, subsea cable-laying operations, port infrastructure upgrades, and ongoing operations and maintenance services. The construction phase will likely involve a range of domestic and international maritime contractors. The 15MW turbine class being deployed at Shinan-Wi also underscores the industry's continued push toward larger, more efficient machines, a trend that is reshaping vessel requirements and port handling capabilities across the global offshore wind sector. With financing secured and construction now underway, the Shinan-Wi project represents a concrete step forward in South Korea's energy transition and a notable addition to the region's growing portfolio of offshore wind infrastructure.