OMRON

Corporate | Global

Environment

Reducing Greenhouse Gas Emissions

Reducing Greenhouse Gas Emissions Unit FY2020 FY2021 FY2022 FY2023 FY2024  
Carbon Productivity *1 t-CO2e 6.16 7.02 10.02 10.96 13.17 *16
Total CO2 Emissions from Production Sites *1 kt-CO2e 106 109 87 75 61  
GHG Scope 1,2,and 3 Emissions  
Scope1 *2 t-CO2e 20,047 13,749 4,177 3,727 4,170  
Scope2 *2
Market-based		 t-CO2e 103,347 108,294 88,231 74,702 59,460  
Scope2 *2
Location-based		 t-CO2e 143,616 145,363 129,593 114,889 106,078  
Scope3 *3 t-CO2e 10,996,115 12,143,757 13,940,198 8,871,625 8,731,790  
  Purchased goods and services t-CO2e *4 939,968 1,276,671 1,419,082 2,169,811 1,524,621  
Capital goods  t-CO2e *5 74,036 105,987 139,359 116,944 121,994  
Fuel and energy related activities t-CO2e *6 139,556 152,857 141,632 126,173 25,125  
Upstream transportation and distribution t-CO2e *7 34,496 47,680 41,678 40,933 88,277  
Waste generated in operations t-CO2e *8 2,579 2,643 2,434 2,139 2,123  
Business travel t-CO2e *9 3,559 4,521 5,192 4,852 14,831  
Employee commuting t-CO2e *10 3,175 2,992 3,436 3,211 3,144  
Upstream leased assets t-CO2e *11 1,304 1,191 1,252 1,241 1,277  
Downstream transportation and distribution t-CO2e *12 3,105 4,291 3,751 3,684 9,008  
Processing of sold products  Excluded - - - - -  
Use of sold products  t-CO2e *13 9,721,181 10,400,667 11,965,408 6,204,771 6,673,885  
End-of-life treatment of sold products t-CO2e *14 71,954 144,257 216,974 197,866 267,504  
Downstream leased assets  Excluded - - - - -  
Franchises Excluded - - - - -  
Investments  t-CO2e *15 1,202 0 0 0 0  
  • *1Global production sites
  • *2Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024
  • *3The entire supply chain
  • *4Multiplying cost of goods and services and the emission factors
  • *5Multiplying cost of facilities investment and the emission factors
  • *6Multiplying quantity of fuels, electricity used and the emission factors
  • *7Multiplying quantity and distance of transportation, distribution and the emission factors
  • *8Multiplying quantity of waste generated and the emission factors
  • *9Multiplying cost of business travel and the emission factors
  • *10Multiplying cost of employee commuting and the emission factors
  • *11Multiplying quantity of vehicle fuel (leased asset) and the emission factors
  • *12Estimation from category 4
  • *13Multiplying quantity of annual energy consumption by end use of goods and services sold, service life, the shipping volume and the emission factors
  • *14Multiplying quantity of waste disposal and treatment of products sold and the emission factors
  • *15Emissions from operation of investments
    Major production companies accounted for by the equity method (shareholding ratio of 20% or more but less than-50%) are managed.
  • *16Global sales (millions of yen) / CO2e emissions from global production sites (t-CO2e)

Energy

Energy Unit FY2020 FY2021 FY2022 FY2023 FY2024
Energy Consumption *1 TJ 2,243 2,324 1,967 1,709 1,310
Total costs of energy consumption *1 millions of yen 3,137 3,674 4,225 3,825 3,778
GHG Emissions Other than Energy-Related CO2*1 t-CO2e 11,418 8,102 102 89 107
  Non-energy-related GHG emissions (CO2, CH4, N2O), HFC, PFC, SF6, and NF3 t-CO2e 11,169 7,955 0 0 0
  CH4 and N2O generated during fuel combustion t-CO2e 249 147 102 89 107
Nonrenewable energy consumption MWh 230,952 233,807 188,929 159,774 122,078
Renewable energy consumption MWh 66,747 51,844 60,260 65,644 98,242
  • *1Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024 100%

Chemical Substances Management

Chemical Substances Management Unit FY2020 FY2021 FY2022 FY2023 FY2024
Use of Chemical Substances (Amount handled) *1 ton 62.8 61.5 52.6 42.1 47.2
Use of Chemical Substances (Amount released) *1 ton 0.6 0.5 0.5 0.2 0.0
Use of Chemical Substances (Amount transferred) *1 ton 17.6 18.8 8.0 0.1 0.2
Volatile Organic Compounds Emissions (23 compounds) *1 ton 109.2 96.3 94.7 81 71.3
  • *1Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024 100%

Reduction of Waste

Reduction of Waste Unit FY2020 FY2021 FY2022 FY2023 FY2024
Recycling Rate
窶 Japan *1		 % 98 99 98 99 98
Recycling Rate
窶 Overseas *2		 % 95 94 97 95 98
Total Waste Volume *3 ton 9,539 10,245 10,056 8,740 8,244
Total Waste Recycled *3 ton 9,164 9,746 9,800 8,412 8,070
Final Disposal of Waste *3 ton 267 315 196 146 102
Non-hazardous waste            
Total Non-hazardous waste recycled/reused ton 8,268 8,797 8,260 7,232 6,926
Total Non-hazardous waste disposed ton 183 290 747 793 637
Non-hazardous waste landfilled ton 102 138 129 71 51
Non-hazardous waste incinerated with energy recovery ton 48 88 575 555 548
Non-hazardous waste incinerated without energy recovery ton 0 0 0 0 0
Non-hazardous waste otherwise disposed ton 33 64 43 167 38
Non-hazardous waste with unknown disposal method ton 0 0 0 0 0
Hazardous Waste            
Total hazardous waste recycled/reused ton 896 949 953 602 579
Total hazardous waste disposed ton 192 209 96 113 102
Hazardous waste landfilled ton 165 177 67 75 51
Hazardous waste incinerated with energy recovery ton 0 1 12 23 17
Hazardous waste incinerated without energy recovery ton 0 0 0 0 0
Hazardous waste otherwise disposed ton 27 31 17 15 34
Hazardous waste with unknown disposal method ton 0 0 0 0 0
  • *1Sites in Japan (Production sites, Development sites, Head office, Main sales offices)
  • *2Overseas sites (Production sites, Main sales offices)
  • *3Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024 100%

Water Usage

Water Usage Unit FY2020 FY2021 FY2022 FY2023 FY2024  
Amount Withdrawn *1 ML 1,382 1,208 1,047 1,000 903 *2
  Total municipal water supplies (or from other water utilities) (A) ML 925 908 907 883 811  
Fresh surface water (lakes, rivers, etc.) (B) ML 6 5 6 6 6  
Fresh ground water (C) ML 451 295 134 111 86  
Water returned to the source of extraction at similar or higher quality as raw water extracted (only applies to B and C) (D) ML 0 0 0 0 0  
Amount Discharged *1 ML 1,209 1,047 943 899 828  
  Municipal treatment plant ML 854 840 852 802 741  
River, lake ML 336 193 79 72 59  
Disposal as factory waste ML 1 0 0 0 0  
Groundwater ML 18 14 12 25 28  
Amount Consumed *1 ML 173 161 104 101 75 *3
  • *1Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024 100%
  • *2Amount Withdrawn : FY2024 Targetｼ啌educe water consumption at all global production sites by 20% vs. FY2015 result, i.e. 1,055 thousand mﾂｳ
  • *3Unit: ML= thousand mﾂｳ

Environmental Compliance

Environmental Compliance Unit FY2020 FY2021 FY2022 FY2023 FY2024
Measured Values of Air Pollutants NOx *1 ton 7 3 0.9 0.5 0.5
Measured Values of Air Pollutants SOx *1 ton 0 0 0.2 0.2 0.3
Measured Values of Water Pollutants BOD *1 ton 36 52 17 15 18
Measured Values of Water Pollutants COD *1 ton 97 132 42 31 31
  • *1Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024 100%

ISO 14001 Certification

ISO 14001 Certification Unit FY2023 FY2024
ISO 14001-certified Sites organizations ISO 14001-certified Sites Total: 37 organizations (As of the end of March 2024)
[Production] 24 sites (Japan: 11 sites, Overseas: 13 sites)
[Non-Production] 32 sites (Japan: 30 sites, Overseas: 2 sites)		 ISO 14001-certified Sites Total: 36 organizations (As of the end of March 2025)
[Production] 24 sites (Japan: 11 sites, Overseas: 13 sites)
[Non-Production] 31 sites (Japan: 29 sites, Overseas: 2 sites)

Environmental Investments

Environmental Investments Unit FY2020 FY2021 FY2022 FY2023 FY2024
Investment in Equipment for Environmental Impact Reduction *1 millions of yen 379 257 604 797 956
Economic Benefits in a year Resulting from Environmental Impact Reduction *1 millions of yen 116 84 107 159 99
  • *1Global production sites, development sites, head office

Reducing Containers and Product Packaging Materials

Reducing Containers and Product Packaging Materials Unit FY2020 FY2021 FY2022 FY2023 FY2024
Usage of Packaging Materials *1 ton 11,955 13,046 11,590 10,498 12,081
  • *1Global production sites

Saving Logistics Resource and CO2 Reduction

Saving Logistics Resource and CO2 Reduction Unit FY2020 FY2021 FY2022 FY2023 FY2024
Packaging Materials Used *1 ton 14,939 17,851 15,667 13,017 15,223
  • *1Global production sites

Violations of legal obligations/regulations of environmental issues in general, including air/water pollution

Violations of legal obligations/regulations of environmental issues in general, including air/water pollution Unit FY2020 FY2021 FY2022 FY2023 FY2024
Number of
violations of legal obligations/regulations(竕･10,000USD) *1		 number of cases 0 0 0 0 0
Amount of fines/penalties related to the above(竕･10,000USD) *1 USD 0 0 0 0 0
Environmental liability accrued at year end *1 USD 0 0 0 0 0
  • *1Global all sites (Production sites, Development sites, Head office, Main sales offices)
    Data coverage (Sites with required data / Global all sites) : FY2020 100%, FY2021 100%, FY2022 100%, FY2023 100%, FY2024 100%
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