Best Technology, Better Future

Data Library

Environmental

GHG Emissions
CategoryUnit2021202220232023(Goal)
Scope 1, 2*Total GHG Emissions (Scope 1 + 2)tCO₂eq3,5805,4857,1307,130
Direct GHG Emissions (Scope 1)tCO₂eq5289161,067-
Indirect GHG Emissions (Scope 2)tCO₂eq3,0524,5696,063-
GHG Emissions Intensity**tCO₂eq/
KRW 1Million
0.00190.00260.0037-
Scope 3Other Indirect GHG Emissions
-Employee’s commuting***
tCO₂eq-220205-
  • *

    GHG emission calculation scope for 2021 (Daejeon/Yangjae/Gangnam Campus)

  • GHG emission calculation scope for 2022 and 2023: All domestic business sites (Daejeon/Yangjae/Gangnam/Siheung Campus, Yangjae Gun Building, Ochang Plant), Ochang plant has been withdrawn since the end of 2023

  • **

    Based on consolidated financial statement sales

  • ***

    Calculated from 2022, excluding private vehicles and public transportation, and only including corporate commuting buses where activity data can be collected

Energy Consumption
CategoryUnit2021202220232023(Goal)
Domestic Business Sites Total Energy Consumption*TJ72.80112.52146.26179.46
Non-renewable EnergySubtotalTJ72.80112.52146.26-
GasolineTJ1.653.073.23-
City Gas(LNG)TJ8.3213.9816.20-
Electricity
(by consumption)
TJ62.8395.47126.70-
Renewable EnergySolar PowerTJ--0.13-
Energy Intensity**GJ/KRW 1Million0.03830.05310.0769-
Energy Reduction***GJ--33.20-
Overseas Business Sites Total Energy Consumption****TJ0.971.451.78-
Non-renewable EnergyGasolineTJ0.680.831.12-
Electricity
(by consumption)
TJ0.290.620.66-
  • *

    Difference exists from 2021 and 2022 energy use disclosed in prior year reports due to expanded scope of energy use calculations GHG emission calculation scope for 2021 (Daejeon/Yangjae/Gangnam Campus)
    GHG emission calculation scope for 2022 and 2023: All domestic business sites (Daejeon/Yangjae/Gangnam/Siheung Campus, Yangjae Gun Building, Ochang Plant), Ochang plant has been withdrawn since the end of 2023

  • **

    Based on consolidated sales, data for 2021 and 2022 have been reaggregated due to the expansion of the scope of energy usage calculation, resulting in differences from the previous year's reported figures

  • ***

    Improved energy efficiency by replacing old LED lights at Daejeon Campus

  • ****

    Based on LX Semicon's own aggregation and calculation of foreign operations activity data from the FY23 consolidated financial statements, excluding U.S. subsidiaries and without undergoing third-party verification

  • When converting energy calorific value, the total calorific value specified in the domestic Enforcement Rules of the Energy Act is applied

Waste Generation
CategoryUnit202120222023
Waste Generation*TotalTons7.7012.5038.38
Daejeon CampusTons7.7012.5014.27
Siheung CampusTons--24.11
  • *

    Waste is calculated based on business site waste, and in the case of Gangnam Campus/Yangjae Campus, it will be calculated and reflected in the future as they are leased sites

Water Consumption
CategoryUnit202120222023
Water Consumption by Source (Total Water Withdrawals)Service Water29,27463,66985,811
Underground WaterNot in use Not in use Not in use
Percentage of water withdrawals in high or extreme water stress areas*%N/A**19.0017.10
  • *

    Sites with a high water stress index (Daejeon Campus, Ochang Site) and sites with an Extremely High water stress index (None) are identified according to the World Resources Institute (WRI) Water Risk Atlas

  • **

    Percentage not calculated for 2021 due to lack of data on water withdrawal and consumption by site

Environmental Training Status
CategoryUnit202120222023
Hazardous chemical substance safety training (Administrator certification course)Target employeesPersons--1
Training hoursHours--32
Employee environmental management training* (Online)Target employeesPersons--1,541
Number of participantsPersons--862
  • *

    Training on the key concepts of environmental management, water quality/air/chemical management, etc.

Environmental Violation
CategoryUnit202120222023
Number of environmental violationsLegal violationCases000
Fines and penaltiesKRW000