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ESG Performance Data
Environment
* The 2022 data are assured by an independent assurance institution in accordance with the International Standard on Assurance Engagements (ISAE) 3000. Click here for the independent assurance report and the calculation report related to the data covered by the assurance.
* For details on data collection sites, please see scope of data in the "Editorial Policy".
Input ⇒ Output Data (FY2023)
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Greenhouse Gas (GHG) Energy
GHG
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| Scope | 2020 | 2021 | 2022 | 2023 | ||
|---|---|---|---|---|---|---|
| GHG emissions (Scope1) / thousand tons | Mitsui Chemicals, Inc. | 3,498 | 3,595 | 3,336 | 3,543 | |
| Domestic subsidiaries and affiliates | 64 | 63 | 65 | 119 | ||
| Overseas subsidiaries and affiliates | 178 | 154 | 143 | 22 | ||
| Mitsui Chemicals Group | 3,740 | 3,812 | 3,545 | 3,684 | ||
| GHG emissions (Scope2) / thousand tons | Mitsui Chemicals, Inc. | 514 | 531 | 470 | 534 | |
| Domestic subsidiaries and affiliates | 150 | 145 | 138 | 145 | ||
| Overseas subsidiaries and affiliates | 530 | 384 | 350 | 232 | ||
| Mitsui Chemicals Group | 1,193 | 1,063 | 957 | 911 | ||
| GHG emissions(Scopes 1 and 2)/ thousand tons | Mitsui Chemicals Group | 4,933 | 4,873 | 4,502 | 4,595 | |
| GHG emissions (Scope3) / thousand tons | Mitsui Chemicals, Inc. | 9,326 | 11,398 | 11,691 | ー | |
| 01: Purchased goods and services | Mitsui Chemicals, Inc. | 2,945 | 4,603 | 5,525 | ー | |
| 02: Capital goods | 128 | 126 | 136 | ー | ||
| 03: Fuel- and energy-related activities (not included in Scope 1 and 2) | 249 | 265 | 272 | ー | ||
| 04: Transportation/distribution (upstream) | 50 | 52 | 65 | ー | ||
| 05: Waste generated from operations | 37 | 49 | 43 | ー | ||
| 06: Business travel | 1 | 1 | 7 | ー | ||
| 07: Employee commuting | 5 | 5 | 4 | ー | ||
| 08: Leased assets (upstream) | 1 | 1 | 1 | ー | ||
| 11: Sold product specifications | 2,810 | 3,329 | 2,985 | ー | ||
| 12: Sold product disposals | 2,287 | 2,297 | 2,034 | ー | ||
| 15: Investment | 812 | 672 | 619 | ー | ||
| GHG emissions intensity per unit of sales / tons・billion yen-1 | Mitsui Chemicals Group | 407 | 302 | 240 | 263 | |
GHG emissions reduction rate (Scopes 1 and 2)/ % * compared to FY2013 | Mitsui Chemicals Group | 20 | 21 | 27 | 25 | |
Energy
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| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Energy consumption / PJ | Mitsui Chemicals, Inc. | 72.9 | 74.5 | 69.5 | 67.9 |
| Domestic subsidiaries and affiliates | 3.8 | 3.9 | 3.7 | 5.2 | |
| Overseas subsidiaries and affiliates | 10.4 | 9.7 | 9.5 | 4.8 | |
| Mitsui Chemicals Group | 87.1 | 88.0 | 82.8 | 77.8 | |
| Non-renewable energy consumption / MWh | Mitsui Chemicals Group | 20,985,000 | 21,659,000 | 22,984,400 | 21,497,000 |
| Renewable energy consumption / MWh | Mitsui Chemicals Group | 110,000 | 85,400 | 96,300 | 203,000 |
| Energy intensity index (FY2009=100) | Mitsui Chemicals, Inc. | 96.6 | 92.7 | 97.1 | 99.8 |
| Five-year annual energy intensity reduction rate / % | Mitsui Chemicals, Inc. | △0.7 | △0.2 | △0.7 | 1.0 |
Industrial Waste
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| Scope | 2020 | 2021 | 2022 | 2023 | ||
|---|---|---|---|---|---|---|
| Waste generated / thousand tons | Mitsui Chemicals Group | 206.1 | 221.9 | 213.2 | 362.6 | |
| Hazardous waste*1 / thousand tons | Mitsui Chemicals Group | ー | ー | ー | 39.5 | |
| Waste sent off-site / thousand tons | Mitsui Chemicals Group | 149.5 | 167.7 | 152.5 | 162.0 | |
| Hazardous waste*1 / thousand tons | Mitsui Chemicals Group | ー | ー | ー | 30.5 | |
Waste diverted from disposal (Recycling)
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| Scope | 2020 | 2021 | 2022 | 2023 | ||
|---|---|---|---|---|---|---|
| Total recycling / thousand tons | Mitsui Chemicals Group | ー | ー | ー | 142.7 | |
| Hazardous waste*1 / thousand tons | Mitsui Chemicals Group | ー | ー | ー | 17.6 | |
| Onsite recycling / thousand tons | Mitsui Chemicals Group | ー | 15.5 | 28.7 | 23.8 | |
| Offsite recycling / thousand tons | Mitsui Chemicals Group | 115.6 | 122.7 | 111.3 | 118.9 | |
| Recycling rate*2 / % | Mitsui Chemicals Group | 77.3 | 73.2 | 73.0 | 73.4 | |
Waste directed to disposal (Incineration, Landfilling)
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| Scope | 2020 | 2021 | 2022 | 2023 | |||
|---|---|---|---|---|---|---|---|
| Total Incineration / thousand tons | Mitsui Chemicals Group | ー | ー | ー | 217.9 | ||
| with energy recovery / thousand tons | ー | ー | ー | 155.2 | |||
| Hazardous waste*1 / thousand tons | ー | ー | ー | 12.8 | |||
| without energy recovery / thousand tons | ー | ー | ー | 62.6 | |||
| Hazardous waste*1 / thousand tons | ー | ー | ー | 8.7 | |||
| Onsite Incineration / thousand tons | ー | 38.8 | 32.0 | 176.3 | |||
| with energy recovery / thousand tons | ー | ー | ー | 122.0 | |||
| without energy recovery / thousand tons | ー | ー | ー | 54.3 | |||
| Offsite Incineration / thousand tons | ー | 44.2 | 40.6 | 41.6 | |||
| with energy recovery / thousand tons | ー | ー | ー | 33.2 | |||
| without energy recovery / thousand tons | ー | ー | ー | 8.4 | |||
| Total landfill / thousand tons | 0.7 | 0.7 | 0.6 | 1.9 | |||
| Hazardous waste / thousand tons | ー | ー | ー | 0.3 | |||
| Onsite landfill / thousand tons | 0.4 | 0.3 | 0.4 | 0.4 | |||
| Offsite landfill / thousand tons | 0.3 | 0.4 | 0.3 | 1.5 | |||
| Landfill Rate for Industrial Waste*3 / % | 0.3 | 0.3 | 0.3 | 0.5 | |||
Substances Subject to the PRTR Act
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| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Substances subject to the PRTR Act emissions / tons | Mitsui Chemicals, Inc. | 808 | 827 | 756 | 779 |
Air
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| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Volatile organic compound (VOC) emissions / tons | Mitsui Chemicals, Inc. | 1,537 | 1,597 | 1,473 | 1,420 |
| Domestic subsidiaries and affiliates | 434 | 467 | 527 | 646 | |
| Overseas subsidiaries and affiliates | 80 | 35 | 41 | 247 | |
| Mitsui Chemicals Group | 2,051 | 2,099 | 2,040 | 2,313 | |
| NOx emissions / tons | Mitsui Chemicals, Inc. | 2,186 | 2,253 | 2,266 | 2,430 |
| Domestic subsidiaries and affiliates | 107 | 83 | 75 | 95 | |
| Overseas subsidiaries and affiliates | 201 | 200 | 13 | 31 | |
| Mitsui Chemicals Group | 2,494 | 2,536 | 2,353 | 2,556 | |
| SOx emissions / tons | Mitsui Chemicals, Inc. | 303 | 414 | 471 | 479 |
| Domestic subsidiaries and affiliates | 43 | 20 | 10 | 17 | |
| Overseas subsidiaries and affiliates | 43 | 16 | 4 | 24 | |
| Mitsui Chemicals Group | 389 | 451 | 485 | 520 | |
| Soot and dust emissions / tons | Mitsui Chemicals, Inc. | 93 | 96 | 68 | 46 |
| Domestic subsidiaries and affiliates | 11 | 8 | 2 | 3 | |
| Overseas subsidiaries and affiliates | 60 | 51 | 36 | 49 | |
| Mitsui Chemicals Group | 164 | 154 | 107 | 98 | |
| Emissions of hazardous air pollutants / tons | Mitsui Chemicals, Inc. | 43 | 11 | 11 | 12 |
| Fluorocarbons emissions / tons | Mitsui Chemicals, Inc. | 5 | 3 | 3 | 3 |
| Domestic subsidiaries and affiliates | 0 | 0 | 0 | 0 | |
| Overseas subsidiaries and affiliates | 6 | 2 | 1 | 1 | |
| Mitsui Chemicals Group | 11 | 5 | 5 | 4 |
Water
Efficient Use of Water
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| Scope | 2020 | 2021 | 2022 | 2023 | ||
|---|---|---|---|---|---|---|
| Total water withdrawal (Surface water, Groundwater, Seawater, Produced water, Third-party water) / million m3 | Mitsui Chemicals, Inc. | 505.3 | 481.7 | 479.3 | 500.8 | |
| Domestic subsidiaries and affiliates | 20.3 | 14.3 | 14.4 | 16.7 | ||
| Overseas subsidiaries and affiliates | 3.2 | 3.3 | 1.5 | 2.0 | ||
| Mitsui Chemicals Group | 528.8 | 499.3 | 495.1 | 519.5 | ||
| Surface water / million m3 | Mitsui Chemicals, Inc. | 0.0 | 0.0 | 0.0 | 0.0 | |
| Domestic subsidiaries and affiliates | 1.5 | 1.8 | 1.9 | 1.9 | ||
| Overseas subsidiaries and affiliates | 0.0 | 0.0 | 0.0 | 0.0 | ||
| Mitsui Chemicals Group | 1.5 | 1.8 | 1.9 | 1.9 | ||
| Groundwater / million m3 | Mitsui Chemicals, Inc. | 0.5 | 0.6 | 0.6 | 0.5 | |
| Domestic subsidiaries and affiliates | 1.2 | 1.2 | 1.2 | 1.2 | ||
| Overseas subsidiaries and affiliates | 0.0 | 0.0 | 0.0 | 0.0 | ||
| Mitsui Chemicals Group | 1.7 | 1.8 | 1.8 | 1.7 | ||
| Seawater / million m3 | Mitsui Chemicals, Inc. | 422.0 | 387.6 | 392.2 | 413.9 | |
| Domestic subsidiaries and affiliates | 8.9 | 8.4 | 8.4 | 8.7 | ||
| Overseas subsidiaries and affiliates | 0.0 | 0.0 | 0.0 | 0.0 | ||
| Mitsui Chemicals Group | 431.0 | 396.0 | 400.6 | 422.6 | ||
| Produced water / million m3 | Mitsui Chemicals, Inc. | ー | ー | 0.0 | 0.0 | |
| Domestic subsidiaries and affiliates | ー | ー | 0.0 | 0.0 | ||
| Overseas subsidiaries and affiliates | ー | ー | 0.0 | 0.0 | ||
| Mitsui Chemicals Group | 0.0 | 0.0 | 0.0 | 0.0 | ||
| Third-party water / million m3 | Mitsui Chemicals, Inc. | 82.7 | 93.4 | 86.5 | 86.4 | |
| Domestic subsidiaries and affiliates | 8.7 | 2.9 | 2.8 | 4.9 | ||
| Overseas subsidiaries and affiliates | 3.2 | 3.3 | 1.5 | 2.0 | ||
| Mitsui Chemicals Group | 94.6 | 99.7 | 90.8 | 93.3 | ||
| Recycled water / million m3 | Mitsui Chemicals, Inc. | 1,625.6 | 1,663.3 | 1,606.5 | 1,576.6 | |
| Domestic subsidiaries and affiliates | 101.1 | 99.4 | 101.6 | 120.1 | ||
| Overseas subsidiaries and affiliates | 36.5 | 36.0 | 29.7 | 21.8 | ||
| Mitsui Chemicals Group | 1,763.3 | 1,798.7 | 1,737.9 | 1,718.5 | ||
| Water recycling ratio / % | Mitsui Chemicals, Inc. | 76.3 | 77.5 | 77.0 | 75.9 | |
| Domestic subsidiaries and affiliates | 83.3 | 87.4 | 87.6 | 87.8 | ||
| Overseas subsidiaries and affiliates | 91.5 | 91.4 | 95.3 | 91.5 | ||
| Mitsui Chemicals Group | 76.9 | 78.3 | 77.8 | 76.8 | ||
| Discharge water volume / million m3 | Mitsui Chemicals, Inc. | 485.5 | 459.5 | 448.0 | 466.6 | |
| Domestic subsidiaries and affiliates | 20.1 | 20.0 | 14.3 | 16.0 | ||
| Overseas subsidiaries and affiliates | 1.1 | 1.1 | 0.5 | 0.6 | ||
| Mitsui Chemicals Group | 506.7 | 474.9 | 462.8 | 483.2 | ||
| Discharge freshwater volume / million m3 | Mitsui Chemicals Group | 75.7 | 78.9 | 62.2 | 60.6 | |
| Water consumption / million m3 | Mitsui Chemicals, Inc. | 19.8 | 22.2 | 31.3 | 34.1 | |
| Domestic subsidiaries and affiliates | 0.2 | 0.0 | 0.1 | 0.7 | ||
| Overseas subsidiaries and affiliates | 2.1 | 2.3 | 1.0 | 1.4 | ||
| Mitsui Chemicals Group | 22.1 | 24.4 | 32.3 | 36.3 | ||
| Freshwater consumption in water-stressed areas / million m3 | Mitsui Chemicals Group | 0.013 | 0.014 | 0.012 | 0.014 | |
Emissions of Water Pollutants
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| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| COD, BOD emissions / tons | Mitsui Chemicals, Inc. | 836 | 850 | 742 | 723 |
| Domestic subsidiaries and affiliates | 65 | 50 | 48 | 53 | |
| Overseas subsidiaries and affiliates | 1,274 | 1,225 | 149 | 199 | |
| Mitsui Chemicals Group | 2,176 | 2,125 | 939 | 975 | |
| Total nitrogen emissions / tons | Mitsui Chemicals, Inc. | 1,072 | 1,014 | 891 | 799 |
| Total phosphorous emissions / tons | Mitsui Chemicals, Inc. | 26 | 23 | 23 | 15 |
Environmental Accounting
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| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Environmental preservation costs (Investment) / billion yen | Mitsui Chemicals, Inc. | 1.4 | 1.4 | 2.6 | 2.3 |
| Environmental preservation costs (Expenditure) / billion yen | 21.7 | 24.1 | 25.8 | 26.8 | |
| Economic impact of environmental initiatives / billion yen | 1.6 | 1.1 | 1.5 | 1.8 |
Visualization of Contributions to the Environment
| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Blue Value™ products sales ratio / % | Mitsui Chemicals Group | 15 | 18 | 22 | 24 |
Others
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| Scope | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Number of environment-related accidents | Mitsui Chemicals Group | 0 | 0 | 0 | 0 |
| Number of violations to environmental laws and regulations | Mitsui Chemicals Group | 0 | 0 | 0 | 0 |
| Purchased raw materials / thousand tons | Mitsui Chemicals, Inc. | 4,398 | 4,559 | 3,863 | 4,168 |
| Domestic subsidiaries and affiliates | 462 | 414 | 420 | 458 | |
| Overseas subsidiaries and affiliates | 1,450 | 1,493 | 997 | 1,357 | |
| Mitsui Chemicals Group | 6,310 | 6,367 | 5,281 | 5,983 | |
| Purchased materials / thousand tons | Mitsui Chemicals, Inc. | 38 | 38 | 33 | 33 |
| Domestic subsidiaries and affiliates | 19 | 9 | 8 | 8 | |
| Overseas subsidiaries and affiliates | 20 | 20 | 302 | 398 | |
| Mitsui Chemicals Group | 77 | 67 | 343 | 439 | |
| Products shipped / thousand tons | Mitsui Chemicals, Inc. | 4,475 | 4,561 | 4,118 | 3,770 |
| Domestic subsidiaries and affiliates | 498 | 498 | 468 | 495 | |
| Overseas subsidiaries and affiliates | 1,462 | 1,489 | 1,031 | 1,276 | |
| Mitsui Chemicals Group | 6,435 | 6,547 | 5,616 | 5,542 |
*1 In Japan, calculated based on the definition of “specially controlled industrial waste” stipulated by Waste Management and Public Cleansing Act; overseas, calculated based on the definition of hazardous waste stipulated by local laws and regulations or the Basel Convention .
*2 Recycling ratio = Offsite recycling/Waste sent off-site
*3 Landfill rate for industrial waste = Landfill/Waste generated