Enviroment & Energy Management

Dongkuk Steel implements eco-friendly
policies to create sustainable values.
Dongkuk Steel's efforts are still continuing: Based on the electric furnace manufacturing method that produces new steel products using
scrap metal as a recycled raw material, all business sites strictly adhere to the principle of minimizing pollutant emissions and energy
consumption, minimize environmental pollution through process improvement and facility investment, and at the same time, try to
produce the best product quality.
Environmental
& Energy
Management
Policy
Dongkuk Steel Mill Co., Ltd. practices customer satisfaction and management of human focus on the basis of its management ideology, ‘to contribute to cultural development through Steel.’ The following will be implemented in order to ensure "an eco-friendly company leading carbon neutrality and green growth”.

One. Recognize environment and energy as essential elements of management and give priority to management activities.
One. Guarantee workers’ participation and consultation in environmental and energy management activities.
One. Comply with environmental and energy related laws and regulations and proactively respond to strengthening environmental regulations.
One. Identify potential environmental pollution risks in advance and prepare countermeasures.
One. Reduce energy consumption through the efficient use of resources and lead the way in achieving carbon neutrality.
One. Pursue social trust by strengthening communication with stakeholders.
One. Minimize environmental pollution and continuously strive to improve the environment of our local communities.

This policy is announced to all stakeholders and all executives and employees make continuous efforts to advance environmental and energy management.

10th December 2024
Dongkuk Steel Mill Co., Ltd. Representative Director / Sam Young Choi
Environment
& Energy
Management
System
Dongkuk Steel conducts thorough management based on the environment and energy management system to prevent environmental pollution that may occur during production activities and minimize damage.
환경에너지 경영시스템표 이미지
Environment
& Energy
Organizations
환경에너지 조직 표
Green Innovation
에너지 효율을 참고 이미지
Introduction of Korea’s first eco-arc electric furnace that maximizes energy efficiency and reduces greenhouse gas emissions
  • Energy saving through continuous charging and preheating of steel scrap
    (↓30% power usage)
  • Realized minimization of external emission combustion gas by application of post-combustion and combustion tower burner
탄력적인 가열로 참고 이미지
Introduction of the hot charge production method that increases energy efficiency by operating the heating furnace flexibly
  • Introduced Hot Direct Rolling(HDR) at Rolling Mill 1 in Incheon Plant in September 2012 : 80% improvement in raw material unit requirement
  • Introduced Reheating furnace at Rolling Mill 2 in Incheon Plant in December 2014 : 70% reduction in LNG consumption
태양광 발전 시설참고 이미지
Installation of solar power facilities

  • Installation of 10.0MW solar power in Pohang Plant in December 2022
  • Installation of 12.5MW solar power in Dangjin Plant in August 2022
  • Non Pollutants & Greenhouse gas emission facility.
친환경 청정에너지 대표 기술인 바이오 보일러 이미지
Installation of air pollution prevention facilities to improve air quality
  • Operation of 4 SCR(Selective Catalytic Reduction) & 13 Bag filter-Dust collector
  • Operation of 11 TMS(Tele-Monitoring System) for real-time monitoring of air pollutant emission
Business