| Boundary | Unit | 2020 | 2021 | 2022 | ||
|---|---|---|---|---|---|---|
| Climate Change | ||||||
| Year-on-year comparison of energy consumption intensity | Chain business operators specified by the energy saving law | % | 93.7 | 85.5 | 90.0 | |
| Energy usage | Electricity | Duskin Group, franchisees, franchised plants |
Thousand kWh | 149,578 | 150,387 | 146,359 |
| City gas | Duskin Group, franchisees, franchised plants |
Thousand m3 | 5,733 | 5,691 | 5,401 | |
| Propane gas | Duskin Group, franchisees, franchised plants |
Thousand m3 | 304 | 330 | 376 | |
| Heavy oil | Duskin Group, franchisees, franchised plants |
Thousand L | 7,652 | 7,581 | 7,288 | |
| Kerosene | Duskin Group, franchisees, franchised plants |
Thousand L | 685 | 647 | 671 | |
| Total | Duskin Group, franchisees, franchised plants |
Thousand GJ | 2,341 | 2,381 | 2,342 | |
| CO2emission *Review calculation method in FY2022 (Category 13: CO2 emissions from gasoline use by leased vehicles were retroactively transferred to Scope 1, etc.) |
Scope 1 | Duskin Group, franchisees, franchised plants |
t-CO2 | 16,772 | 16,140 | 16,225 |
| Scope 2 | Duskin Group, franchisees, franchised plants |
t-CO2 | 19,430 | 16,803 | 15,368 | |
| Scope 3 (Greenhouse gas emissions from the entire supply chain) | t-CO2 | 406,259 | 377,429 | 423,248 | ||
| Category 1 | Purchased goods and services | t-CO2 | 235,277 | 223,954 | 265,421 | |
| Category 2 | Capital goods | t-CO2 | 31,426 | 21,226 | 26,936 | |
| Category 3 | Fuel- and energy-related activities not included in Scope 1 or Scope 2 | t-CO2 | 5,339 | 4,910 | 4,551 | |
| Category 4 | Upstream transport and delivery | t-CO2 | 25,383 | 25,112 | 24,445 | |
| Category 5 | Waste generated in operations | t-CO2 | 1,264 | 1,283 | 1,429 | |
| Category 6 | Business travel | t-CO2 | 778 | 794 | 1,301 | |
| Category 7 | Employee commuting | t-CO2 | 1,860 | 3,057 | 3,039 | |
| Category 8 | Leased assets (upstream) | t-CO2 | N/A | N/A | N/A | |
| Category 9 | Downstream transportation and delivery | t-CO2 | N/A | N/A | N/A | |
| Category 10 | Processing of sold products | t-CO2 | N/A | N/A | N/A | |
| Category 11 | Use of sold products | t-CO2 | 19,785 | 10,683 | 9,713 | |
| Category 12 | End-of-life treatment of sold products | t-CO2 | 158 | 149 | 107 | |
| Category 13 | Downstream leased assets | t-CO2 | 11,052 | 12,723 | 14,078 | |
| Category 14 | Franchises (franchisees and franchised plants) | t-CO2 | 73,937 | 73,540 | 72,229 | |
| Category 15 | Investments | t-CO2 | N/A | N/A | N/A | |
| Total | t-CO2 | 442,461 | 410,372 | 454,841 | ||
| Contamination; Resource Use | ||||||
| NOx emission | Duskin Co., Ltd.*1 | t | 0.04 | 0.04 | 0.01 | |
| Use of chemicals | Production and logistic facilities | Duskin Group and franchised plants | t | 6,001 | 5,838 | 6,023 |
| Detergent | t | 1,605 | 1,485 | 1,323 | ||
| Waste subject to special control | Production and logistic facilities | Duskin Group and franchised plants | t | 0.99 | 1.13 | 4.00 |
| Waste generated | Production and logistic facilities | Duskin Group and franchised plants | t | 13,481 | 13,225 | 13,036 |
| Plastic waste | t | 688 | 738 | 956 | ||
| Wastewater sludge | t | 10,159 | 9,678 | 9,163 | ||
| Factory-rejected mats and mops | t | 2,634 | 2,809 | 2,917 | ||
| Resources recycled | Production and logistic facilities | Duskin Group and franchised plants | t | 1,515 | 1,363 | 1,433 |
| Recyclable waste | t | 380 | 368 | 400 | ||
| Service equipment | t | 629 | 484 | 535 | ||
| Cardboard | t | 506 | 511 | 497 | ||
| Food waste generated | Food Group | Duskin Group and franchisees | t | 4,305 | 4,735 | 4,521 |
| Waste reduced | Food Group | Duskin Group and franchisees | t | 2,373 | 3,264 | 4,509 |
| Recycling rate | Food Group | Duskin Group and franchisees | % | 55.0 | 59.3 | 69.1 |
| Reduction rate of food loss with FY2000 as 100% | Food Group | Duskin Group and franchisees | % | 41.6 | 35.7 | 38.6 |
| Green purchasing ratio for office and other supplies | Head office and headquarters | Duskin Co., Ltd. | % | 100 | 100 | 100 |
| Copy paper consumption | Head office and headquarters | Duskin Co., Ltd. | t | 56.2 | 48.3 | 47.4 |
| Percentage of sales office with ISO 14001 certification | Number of vehicles certified as low emission | Duskin Co., Ltd. | % | 74.1 | 73.9 | 73.1 |
| Number of vehicles certified as low emission | Duskin Group and franchisees | 4,163 | 5,487 | 6,338 | ||
| Fines for violations of environment-related laws and regulations | Duskin Group and franchisees, franchised plants |
Yen | 0 | 0 | 0 | |
| Water Usages | ||||||
| Water intake | Production and logistic facilities | Duskin Group and franchised plants | Thousand m3 | 2,145 | 2,154 | 2,179 |
| Drinking water | Thousand m3 | 309 | 285 | 277 | ||
| Industrial water | Thousand m3 | 297 | 283 | 286 | ||
| Groundwater | Thousand m3 | 1,539 | 1,586 | 1,616 | ||
| Water intake intensity | 2016 as the base year of 100 | % | 102.8 | 103.6 | 106.3 | |
| Wastewater | Production and logistic facilities | Duskin Group and franchised plants | Thousand m3 | 2,038 | 2,046 | 2,070 |
| To sewer systems | Thousand m3 | 1,278 | 1,284 | 1,299 | ||
| To rivers | Thousand m3 | 759 | 762 | 771 | ||
| Biodiversity | ||||||
| Installed mats on the trails of Hakusan National Park | Direct Selling Group | Duskin Co., Ltd. | Pcs. | 44 | 44 | 42 |