Emission Monitoring
GHG Inventory
The inventory stage primarily reveals information related to the 2023 GHG inventory of Nam Liong Global. The boundaries include the Head Office, Tainan Branch and Plant, Niao Song Factory, and Ren Ai Factory. Through this inventory process and statistical analysis, it aims to comprehend the GHG emissions of Nam Liong Global, and further aspires to commit to GHG reduction efforts in the future, contributing to the mitigation of global warming and fulfilling our responsibility as a corporate citizen.
To evaluate and identify indirect GHG emission sources within Nam Liong Global, we conduct an inventory of specific indirect emissions by convening the Indirect GHG Emission Source Identification Meeting in December of 2023. In accordance with CNS14064-1: 2021, ISO 14064-1: 2018’s Appendix H (magnitude, impact, risks or opportunities, department-specific guidelines, outsourcing, employee involvement), categorize emission sources Category 2-6, and engage with each unit to discuss the impact of each emission source, as well as conduct a survey based on assessment criteria, namely 1. Data Collectability, 2. Future Reducibility, and 3. Compliance with Company Policies or Government Regulations.
In 2023, Nam Liong Global’ s total GHG emissions amounted to 6,895.326 metric tons of CO2e, reflecting a decrease of 9.93% compared with 2022.
Emission intensity: Calculated per NT$ millions of total revenues. The emission intensity for 2023 amounted to 4.278 metric tons of CO2e per NT$ million.
Emission factors: Primarily derive from the GHG Emission Factor Management Table version 6.0.4 announced by the Ministry of Environment, and the GWP adapted from IPCC Sixth Assessment Report.
GHG Emissions (tCO2e) |
Head Office |
Tainan Branch and Plant |
Niao Song Factory |
Ren Ai Factory |
Total for Nam Liong Global |
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2023 |
2022 |
2023 |
2022 |
2023 |
2022 |
2023 |
2022 |
2023 |
2022 |
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Scope 1 |
4.114 |
3.461 |
2,650.657 |
2,951.912 |
418.033 |
231.054 |
60.683 |
54.554 |
3,133.486 |
3,240.981 |
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Scope 2 |
13.180 |
43.854 |
1,777.214 |
2,108.700 |
1,695.457 |
1,948.964 |
275.988 |
313.177 |
3,761.840 |
4,414.695 |
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Total |
17.294 |
47.315 |
4,427.871 |
5,060.612 |
2,113.490 |
2,180.018 |
336.671 |
367.731 |
6,895.326 |
7,655.676 |
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Net Operating Revenue (NT$ million) |
1,611.660 |
2,014.659 |
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Emission Intensity (tCO2e/NT$ million) |
4.278 |
3.800 |
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In 2022, Nam Liong Global conducted the first GHG inventory covering the Head Office, Tainan Branch and Plant, Niao Song Factory, and Ren Ai Factory. The Sustainable Development Promotion Committee established 2022 as the baseline year for this inventory. Regular assessment and management of the Corporate’s GHG emissions will be conducted based on this baseline. Nam Liong Global’ s GHG reduction targets: Aiming for a 10% reduction by 2025, and a 25% reduction by 2030, in comparison to the emissions recorded in the baseline year of 2022. Strategies devised to address climate change or GHG management include:
Reduction of GHG Emissions Items |
Action Plan |
Energy-saving Management |
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Natural Gas Conservation Management |
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《Ozone-Depleting Substances (ODS) Inventory》
Nam Liong Global does not employ equipment that generates ozone-depleting substances (ODS). Additionally, all air conditioning systems are gradually being replaced with eco-friendly refrigerants, resulting in no ODS emissions.