Environmental data
Business Operations and Environmental Impact
Environmental performance data
Unit | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | ||
---|---|---|---|---|---|---|---|---|---|
Power consumption | Total production sites | 1,000kWh | 147,947 | 149,492 | 152,412 | 148,408 | 142,785 | 144,458 | 143,263 |
Domestic non-production sites total | 1,000kWh | 995 | 988 | 990 | 940 | 725 | 704 | 776 | |
Calorific value | Total production sites | GJ | 1,578,096 | 1,595,810 | 1,612,184 | 1,568,167 | 1,514,481 | 1,523,380 | 1,515,567 |
Domestic non-production sites total | GJ | 10,257 | 10,138 | 10,160 | 9,775 | 7,534 | 7,142 | 8,188 | |
CO2 emissions | Scope1 | t-co2 | 7,286 | 7,650 | 6,606 | 6,312 | 6,343 | 5,838 | 6,223 |
Scope2 | t-co2 | 95,302 | 96,174 | 91,600 | 87,773 | 82,923 | 77,756 | 69,458 | |
Scope3 | t-co2 | - | - | - | - | 242,837 | - | 285,935 | |
Total Water Consumption | Total production sites | Thousand m³ | 2,405,162 | 2,364,990 | 2,328,615 | 2,193,513 | 2,075,822 | 2,018,546 | 1,990,970 |
Josui | Total production sites | m³ | 372,089 | 380,985 | 368,437 | 337,977 | 296,723 | 276,045 | 301,649 |
Groundwater | Total production sites | m³ | 992,433 | 905,919 | 876,240 | 756,966 | 721,927 | 620,965 | 634,982 |
Industrial water | Total production sites | m³ | 1,040,640 | 1,078,086 | 1,083,938 | 1,098,570 | 1,057,173 | 1,121,536 | 1,054,339 |
Water intake per unit of sales | Total production sites | Thousands of m³/1 billion yen | 15.15 | 13.52 | 13.44 | 13.72 | 13.30 | 11.46 | 8.83 |
Paper Purchase Volume | Total production sites | t | 35 | 33.3 | 30.7 | 31.2 | 25.4 | 14.1 | 12.9 |
Domestic non-production sites total | t | 10 | 8.4 | 7.6 | 6.6 | 3.7 | 1.1 | 0.8 | |
Amount of sulfur oxide | Total production sites | t | 10.8 | 11.8 | 11.5 | 13 | 13.3 | 12.2 | 13.3 |
Nitrogen Oxide Volume | Total production sites | t | 1.8 | 0.8 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 |
PRTR emissions | Total production sites | t | 4.5 | 7.7 | 8.6 | 9.2 | 7.1 | 7.9 | 6.9 |
PRTR water discharges | Total production sites | t | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 |
PRTR waste emissions | Total production sites | t | 23.6 | 31 | 33 | 32.6 | 24.05 | 26.55 | 23.65 |
Total waste | Total production sites | t | 4,687 | 5,496 | 5,349 | 4,620 | 4,507 | 4,045 | 3,318 |
Waste plastic inside | Total production sites | t | - | - | 745 | 654 | 640 | 611 | - |
Amount of waste recycled | Total production sites | t | 4,677 | 5,486 | 5,338 | 4,540 | 4,476 | 4,045 | 3,202 |
Waste final disposal volume | Total production sites | t | 10 | 10 | 11 | 80 | 31 | 6 | 117 |