Trend Structural decline of energy demand in Korea's steel and petrochemical industries
Summary
Korea's industrial energy demand is being reshaped by a structural slump in its most energy-intensive sectors. Steel and petrochemicals face global steel overcapacity, rising Chinese petrochemical self-sufficiency and new petrochemical capacity worldwide, which limit their output and energy use. In contrast, the boom in the IT industry keeps energy demand from machinery rising. By fuel, industrial demand for natural gas used in commercial self-generation and for electricity grows, while coal and oil decline with the weakness of steel and petrochemicals. The net effect is an industrial sector whose energy demand shrinks over the outlook period even as the economy grows.
Classification
Main topicIndustry & Supply Chains
Secondary topicsEnergy & Climate Tech
Impactscope:country · geo_region:east_asia · country:KR
Time horizon4-10 years (2026-09-30)
Published2026-09-04
Last updated2026-10-01 17:42 KST
Evidence 3
- 2026 중기 에너지수요전망(2026~2030) 에너지경제연구원 에너지정보통계센터 page=54;section=제2장 2. 총 및 최종 에너지 소비 2026-09-04 accessed 2026-09-30
- 2026 중기 에너지수요전망(2026~2030) 에너지경제연구원 에너지정보통계센터 page=57;section=제2장 2. 총 및 최종 에너지 소비 2026-09-04 accessed 2026-09-30
- 2026 중기 에너지수요전망(2026~2030) 에너지경제연구원 에너지정보통계센터 page=57;section=제2장 2. 총 및 최종 에너지 소비 2026-09-04 accessed 2026-09-30
Observed signals 4
- SignalKEEI projects Korea's final energy demand to fall 0.4 percent a year to 206.3 Mtoe in 2030
- SignalKEEI projects Korean oil demand to fall 1.9 percent a year to 2030 on petrochemical restructuring and lower diesel use
- SignalKorea's energy mix in 2020 to 2025: coal declined while gas, nuclear and renewables grew
- SignalKorea's final energy consumption grew 0.6 percent a year in 2020 to 2025 as buildings offset transport
Part of issues 1
Relation types: constitutes · supports
Public id: fm-c8cb7d9f81b2
