Page 35 - 2023 CPC Corporation,Taiwan

In addition, CPC has implemented electricity conservation in its offices in compliance with the guidelines on the management plan for power usage effectiveness for government agencies and schools laid down by the Executive Yuan. CPC achieved its annual power under monitoring have all switched from fluorescents to LED lighting by September 2020. To adapt to the risks of climate change, CPC has participated in the Climate Change Adaptation Strategy and Guidance Program for the Energy Sector by the Bureau of Energy between 2018 and 2021. It completed a risk at 25 sites. In 2022, CPC optimized the risk assessment results of seven sites using the latest GIS data.
Pollutant emission trend of CPC refineries in the past three years

400 200 0

4,000 2,000
SOx
Unit: metric ton
33
214.5 216.7
168.2
1,600 950.9 800 647.1 703.0
2020 2021 2022
0

2020 2021 2022
2,761.2 2,948.4
2,938.1
1,957.0
2,400 1,723.9 1,464.8
1,200 00
2020 2021 2022
2020 2021 2022
Note 1: In 2022, SOx emissions of the refineries increased compared to 2021. This is due to the Dalin Refinery increased operation days and fuel use for the heavy oil cracking plant and particular procedures.
Note 2: The emission levels of 2020 and 2021 are the approved emission levels, while the emission level of 2022 is the reported emissions.