South Korea expands hydrogen power auctions, boosting clean energy investment, infrastructure development, and its long-term carbon neutrality goals.
South Korea is actively pursuing a robust hydrogen economy, marked by the launch of significant hydrogen power auctions to accelerate its transition to a carbon-neutral future. These initiatives are a cornerstone of the nation's broader "Hydrogen Economy Roadmap," aiming to establish South Korea as a global leader in hydrogen technology and utilization.
A key event in this strategy was the launch of the world's first clean hydrogen power bidding market in May 2024, initially offering an annual bidding volume of 6,500 GWh for 15-year contracts, with commercial operations slated to commence by 2028. However, the inaugural auction in December 2024 saw limited success, with only 750 GWh awarded out of the offered volume. This under-subscription was attributed to challenges such as high clean hydrogen import prices and insufficient infrastructure. Korea Southern Power Company (KOSPO) was the sole successful bidder, planning to integrate clean hydrogen (ammonia) with coal co-firing.
In response to these initial hurdles, the 2025 hydrogen power bidding market, which opened in May 2025, introduced new mechanisms designed to enhance participation and mitigate risks. For clean hydrogen power, the 2025 auction offers 3,000 GWh/year with 15-year contracts, requiring power generation by 2029. Additionally, a general hydrogen power market offers 1,300 GWh/year for 20-year contracts, with generation expected by 2027. Crucially, the 2025 clean hydrogen auction includes an exchange rate-linked settlement system and a hydrogen volume borrowing system, addressing previous concerns about currency fluctuation risks for project developers.
The overarching cause for South Korea's aggressive push into hydrogen is multifaceted. It is driven by a commitment to decarbonization and a transition to a carbon-neutral economy by 2050, aiming to significantly reduce greenhouse gas emissions and lessen reliance on imported fossil fuels. Economically, the government envisions hydrogen as a powerful engine for growth, projecting an increase of 43 trillion won and the creation of 420,000 new jobs. The "Hydrogen Economy Promotion and Hydrogen Safety Management Law," effective since 2021, provides the necessary legal framework and safety standards, while the Clean Hydrogen Portfolio Standard (CHPS), fully implemented in 2024, incentivizes the use of clean hydrogen in power generation.
The consequences and impacts of these initiatives are far-reaching. Economically, there is substantial government funding, with FY2021 seeing a budget of 701.9 million for hydrogen projects, alongside private sector pledges exceeding 38 billion by 2030 from five major conglomerates. Geopolitically, South Korea seeks to enhance energy independence by securing stable supplies of green hydrogen through international partnerships, positioning itself as a global leader in the hydrogen sector. The strategy involves both expanding domestic clean hydrogen production, including blue hydrogen with carbon capture, and developing import terminals for large-scale overseas supply. Industry-specific impacts include a projected surge in hydrogen production to 5 million tons annually by 2040, with a strong focus on clean hydrogen, targeting 93% green hydrogen by 2050. This will necessitate significant development in hydrogen infrastructure, including refueling stations, storage facilities, and pipelines, and will drive advancements in fuel cell technology and hydrogen-powered transportation, while also exploring hydrogen as an alternative fuel for heavy industries.
