Yongin semiconductor cluster: boosting competitiveness with renewables
How the Yongin semiconductor cluster can meet RE100 targets and strengthen industrial competitiveness through renewable energy procurement.
Global semiconductor companies treat RE100 compliance and carbon neutrality as core competitiveness indicators. The Yongin Semiconductor Cluster is the critical infrastructure that will shape the future of Korea's semiconductor industry, and whether this cluster can run on renewable energy is directly tied to its international competitiveness.
Strategic Significance of Renewable Procurement
As supply-chain pressure from RE100 global firms intensifies, transitioning the Yongin Semiconductor Cluster to renewables enables:
- Faster RE100 compliance — meeting commercial conditions of domestic and overseas customers
- Carbon-tax / CBAM response — preserving access to European markets
- Energy cost stabilisation — predictable electricity costs through long-term PPAs
- Corporate reputation — strengthened ESG management
Scope of Analysis
This study analyses renewable procurement potential and optimal portfolios given Yongin's electricity demand profile and siting conditions. It compares cost and availability across solar, wind, and PPA pathways and proposes a realistic roadmap for RE100.
Key Findings
- Current renewable expansion plans alone cannot meet the cluster's electricity demand
- Aggressive government supply expansion and institutional support are essential
- Offshore wind interconnection, corporate PPA activation, and REC system reforms are core levers
- Renewable-based operation reduces long-run energy costs and strengthens competitiveness
Policy Recommendations
For Korea's semiconductor industry to grow sustainably, policy must reframe renewable energy as core infrastructure for industrial competitiveness — not merely a substitute for fossil fuels.
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