Abstract
With the international trend of promoting eco-friendly renewable energy for carbon neutrality and the Paris Agreement, South Korea is focusing its national energy mix on renewable energy. Especially, offshore wind energy will be expanded a total power capacity of 12 GW by 2030, which is expected to become South Korea’s most important energy source and industrial dynamic force in the future. With the support of the Korean government, many domestic and foreign developers are taking the lead in developing fixed/floating offshore wind energy projects and O&M technology. Through this chapter, we would like to introduce the current status of offshore wind energy in the South Korea, support policies, infrastructure, and issues up to the first quarter of 2022.