Environment


ISO 14001 Environmental Management System

Management Approach
100% Cement Plants in Taiwan and Mainland China, RMC Plants, operation headquarters have obtained ISO 14001 Certification
TCC is committed to reducing the environmental impact caused by its product manufacturing processes. It has established an Environmental Protection Policy , conducted environmental impact assessments, and improved environmental performance. The management scope covers energy, water, and waste, etc. It also requires suppliers, contractors, subcontractors, joint ventures, and other business partners to effectively manage environmental impacts during the production, manufacturing, transportation, and service processes
Review of all management policies and pertinent legal records throughout the due diligence phase of mergers and acquisitions to ensure strict adherence to environmental laws and regulations, preventing any violations

Environmental investments (Taiwan | Unit: Million NTD)
2019 2020 2021 2022 2023
256.29 209.37 212.95 220.98 290.28

ISO 14001

Air Pollution Control

TCC strictly controls process air emissions to ensure compliance with government emission standards and to reduce environmental impact
The cement plants have undergone environmental protection equipment upgrades, resulting in a year-on-year decrease in pollutant emissions

Target
2025 2030 2050
Air Pollution Control
Base year 2023
Taiwan & Mainland China
Unit: g/t clinker
NOx 380 370 BACT min
SOx 40 39 BACT min
TSP 21 20 BACT min
Taiwan & Mainland China (Co-processing)
Unit: metric tons
Mercury 0.192 0.187 BACT min

Air Emissions Way Below Regulation Standards
TAIWAN
In 2023, the emission level of NOx is 196PPM in Taiwan, 44% lower than government standard (350PPM). In 2023, the emission level of SOx is 8PPM in Taiwan, 92% lower than government standard (100PPM). In 2023, the emission level of TSP is 5mg/m3 in Taiwan, 92% lower than government standard (25mg/m3). In 2023, the emission level of Dioxin is 0.013ng-TEQ/Nm3 in Taiwan, 97% lower than government standard (0.5ng-TEQ/Nm3 ).
MAINLAND CHINA
In 2023, the emission level of NOx is 114PPM in Mainland China, 72% lower than government standard (400PPM). In 2023, the emission level of SOx is 15PPM in Mainland China, 93% lower than government standard (200PPM). In 2023, the emission level of TSP is 4mg/m3 in Taiwan, 99% lower than government standard (30mg/m3). In 2023, the emission level of Dioxin is 0.036ng-TEQ/Nm3 in Taiwan, 64% lower than government standard (0.1ng-TEQ/Nm3 ).

Air Emissions Intensity

TAIWAN + MAINLAND CHINA

The emission amount of NOx in Taiwan and Mainland China in 2019 is 21,361 tons; emission intensity is 8.21 tons/USD million sales. The emission amount of NOx in Taiwan and Mainland China in 2020 is 18,253 tons; emission intensity is 7.49 tons/USD million sales. The emission amount of NOx in Taiwan and Mainland China in 2021 is 16,381 tons; emission intensity is 6.32 tons/USD million sales. The emission amount of NOx in Taiwan and Mainland China in 2022 is 13,634 tons; emission intensity is 6.94 tons/USD million sales. The emission amount of NOx in Taiwan and Mainland China in 2023 is 9,976 tons; emission intensity is 6.4 tons/USD million sales.
The emission amount of SOx in Taiwan and Mainland China in 2019 is 1,711 tons; emission intensity is 0.66 tons/USD million sales. The emission amount of SOx in Taiwan and Mainland China in 2020 is 1,399 tons; emission intensity is 0.57 tons/USD million sales. The emission amount of SOx in Taiwan and Mainland China in 2021 is 1,110 tons; emission intensity is 0.43 tons/USD million sales. The emission amount of SOx in Taiwan and Mainland China in 2022 is 1,161 tons; emission intensity is 0.59 tons/USD million sales. The emission amount of SOx in Taiwan and Mainland China in 2023 is 1,059 tons; emission intensity is 0.68 tons/USD million sales.
The emission amount of TSP in Taiwan and Mainland China in 2019 is 1,356 tons; emission intensity is 0.52 tons/USD million sales. The emission amount of TSP in Taiwan and Mainland China in 2020 is 1,076 tons; emission intensity is 0.44 tons/USD million sales. The emission amount of TSP in Taiwan and Mainland China in 2021 is 783 tons; emission intensity is 0.30 tons/USD million sales. The emission amount of TSP in Taiwan and Mainland China in 2022 is 475 tons; emission intensity is 0.24 tons/USD million sales. The emission amount of TSP in Taiwan and Mainland China in 2023 is 570 tons; emission intensity is 0.37 tons/USD million sales.