Environmental data by location (FY2021)
Hitachi Construction Machinery’s Manufacturing Bases
| Tsuchiura Works | Kasumigaura Works | Hitachinaka Works | Hitachinaka-Rinko Works | Banshu Works | Ryugasaki Works | ||
| Location | Tsuchiura, Ibaragi Prefecture | Kasumigaura, Ibaragi Prefecture | Hitachinaka, Ibaragi Prefecture | Hitachinaka, Ibaragi Prefecture | Kakogun Inamicho, Hyogo Prefecture | Ryugasaki, Ibaragi Prefecture | |
| Business | Development and production of construction machinery | Development and production of construction machinery | Development and production of construction machinery | Development and production of construction machinery | Manufacture of wheel loaders | Manufacture of wheel loaders | |
| Energy | Electricity (MWh) | 35,726 | 28,335 | 18,925 | 11,702 | 6,468 | 4,606 |
| Fuel (KL) | 602 | 18 | 48 | 57 | 222 | 115 | |
| Gas (km3) | 3,132 | 1,107 | 601 | 814 | 283 | 517 | |
| CO2(t) | 24,033 | 15,639 | 9,942 | 2,346 | 4,013 | 3,840 | |
| Water | Sevice water (t) | 200,342 | 51,366 | 24,695 | 33,956 | 52,949 | 128,119 |
| Recycling water (t) | 79,667 | 4,509 | 0 | 0 | 0 | 0 | |
| Waste water (t) | 200,342 | 51,448 | 24,695 | 33,956 | 52,949 | 128,119 | |
| Waste | Waste generated (t) | 4,255 | 5,358 | 3,958 | 2,062 | 3,940 | 1,692 |
| Waste recycled (t) | 2,946 | 4,805 | 3,755 | 1,666 | 3,815 | 1,368 | |
| Final disposal waste (t) | 90 | 29 | 8 | 8 | 5 | 37 | |
| Chemical | VOC transaction (t) | 333 | 25 | 13 | 88 | 40 | 47 |
| VOC emission (t) | 179 | 16 | 13 | 58 | 38 | 38 | |
| SOX (t) | 8 | 0 | 0 | 0 | 0 | 0 | |
| NOX (t) | 7 | 1 | 1 | 2 | 0 | 0 | |
| BOD (t) | 0 | 0 | 0 | 0 | 2 | 0 | |
| COD (t) | 0 | 0 | 0 | 0 | 1 | 0 | |
Japanese Affiliates
| Hitachi Construction Machinery Tierra Co., Ltd. | Hitachi Construction Machinery Camino Co., Ltd. | Tadakiko Co.,Ltd. | Shin Tohoku Metal Co., Ltd. | ||
| Location | Koka, Shiga Prefecture | Higashine, Yamagata Prefecture | Funabashi, Chiba Prefecture | Kitaakita City, Akita Prefecture | |
| Business | Development and manufacture of construction machinery and agricultural machinery | Development and manufacture of road machinery | Manufacture of construction machinery parts | Manufacture of cast steel | |
| Energy | Electricity (MWh) | 11,653 | 4,405 | 6,119 | 5,393 |
| Fuel (KL) | 195 | 156 | 148 | 25 | |
| Gas (km3) | 1,800 | 378 | 105 | 462 | |
| CO2(t) | 9,579 | 2,968 | 3,186 | 3,986 | |
| Water | Sevice water (t) | 42,717 | 8,077 | 3,763 | 2,244 |
| Recycling water (t) | 585 | 1,200 | 0 | 787 | |
| Waste water (t) | 42,717 | 8,077 | 3,763 | 1,475 | |
| Waste | Waste generated (t) | 3,677 | 615 | 1,815 | 1,426 |
| Waste recycled (t) | 2,593 | 521 | 1,792 | 17 | |
| Final disposal waste (t) | 111 | 1 | 12 | 1,405 | |
| Chemical | VOC transaction (t) | 370 | 47 | 7 | 3 |
| VOC emission (t) | 145 | 40 | 7 | 3 | |
| SOX (t) | 0 | 0 | 0 | 0 | |
| NOX (t) | 0 | 0 | 0 | 6 | |
| BOD (t) | 1 | 0 | 0 | 0 | |
| COD (t) | 0 | 0 | 0 | 0 | |
Overseas Affiliates
China
| Hitachi Construction Machinery (China) Co.,Ltd. | Hefei Rijian Shearing Co.,Ltd | Bradken (Xuzhou) Metal Equipment Manufacturing Co. Limited | ||
| Location | China | China | China | |
| Business | Manufacture of construction machinery | Manufacture of iron plate | Manufacture of cast steel, Product sales and service | |
| Energy | Electricity (MWh) | 15,398 | 4,032 | 40,211 |
| Fuel (KL) | 55 | 50 | 78 | |
| Gas (km3) | 1,467 | 93 | 5,143 | |
| CO2(t) | 12,978 | 2,844 | 36,629 | |
| Water | Sevice water (t) | 69,917 | 6,024 | 44,978 |
| Recycling water (t) | 31,731 | 0 | 0 | |
| Waste water (t) | 69,917 | 6,014 | 44,978 | |
| Waste | Waste generated (t) | 2,505 | 9,529 | 19,855 |
| Waste recycled (t) | 1,682 | 9,529 | 19,453 | |
| Final disposal waste (t) | 59 | 0 | 402 | |
| Chemical | VOC transaction (t) | 141 | 0 | 0 |
| VOC emission (t) | 24 | 0 | 0 | |
| SOX (t) | 0 | 0 | 0 | |
| NOX (t) | 0 | 0 | 0 | |
| BOD (t) | 0 | 0 | 0 | |
| COD (t) | 2 | 0 | 0 | |
India
| Tata Hitachi Construction Machinery Company Private Limited | Bradken India Private Limited | ||
| Location | India | India | |
| Business | Manufacture of construction machinery | Manufacture of cast steel, Product sales and service | |
| Energy | Electricity (MWh) | 5,433 | 26,611 |
| Fuel (KL) | 920 | 137 | |
| Gas (km3) | 1,096 | 1,385 | |
| CO2(t) | 9,584 | 23,721 | |
| Water | Sevice water (t) | 257,414 | 18,151 |
| Recycling water (t) | 0 | 0 | |
| Waste water (t) | 257,414 | 18,151 | |
| Waste | Waste generated (t) | 5,425 | 6,332 |
| Waste recycled (t) | 5,425 | 6,332 | |
| Final disposal waste (t) | 0 | 0 | |
| Chemical | VOC transaction (t) | 87 | 0 |
| VOC emission (t) | 87 | 0 | |
| SOX (t) | 1 | 0 | |
| NOX (t) | 3 | 0 | |
| BOD (t) | 0 | 0 | |
| COD (t) | 2 | 0 | |
Asia and Oceania
| P.T.Hitachi Construction Machinery Indonesia | Bradken Castings (Malaysia) SDN. BHD. | Bradken Resources Pty Limited | ||
| Location | Indonesia | Malaysia | Australia | |
| Business | Manufacture of construction machinery | Manufacture of cast steel, Product sales and service | Manufacture of cast steel, Product sales and service | |
| Energy | Electricity (MWh) | 16,349 | 8,157 | 14,333 |
| Fuel (KL) | 581 | 36 | 24 | |
| Gas (km3) | 469 | 474 | 2,240 | |
| CO2(t) | 15,353 | 6,916 | 15,073 | |
| Water | Sevice water (t) | 47,470 | 11,399 | 9,944 |
| Recycling water (t) | 672 | 0 | 0 | |
| Waste water (t) | 47,470 | 11,399 | 9,944 | |
| Waste | Waste generated (t) | 872 | 4,132 | 11,002 |
| Waste recycled (t) | 706 | 919 | 10,760 | |
| Final disposal waste (t) | 8 | 3,213 | 242 | |
| Chemical | VOC transaction (t) | 74 | 0 | 822 |
| VOC emission (t) | 53 | 0 | 29 | |
| SOX (t) | 0 | 0 | 0 | |
| NOX (t) | 0 | 0 | 0 | |
| BOD (t) | 2 | 0 | 0 | |
| COD (t) | 12 | 0 | 0 | |
Europe and the Americas
| Hitachi Construction Machinery (Europe) N.V. | Bradken, Inc. | Bradken Canada Manufactured Products Ltd | ||
| Location | The Netherlands | U.S.A | Canada | |
| Business | Manufacture of construction machinery | Manufacture of cast steel, Product sales and service | Manufacture of cast steel, Product sales and service | |
| Energy | Electricity (MWh) | 3,647 | 35,317 | 43,892 |
| Fuel (KL) | 0 | 73 | 151 | |
| Gas (km3) | 583 | 8,446 | 2,594 | |
| CO2(t) | 2,649 | 32,835 | 30,747 | |
| Water | Sevice water (t) | 4,190 | 87,266 | 26,456 |
| Recycling water (t) | 0 | 0 | 0 | |
| Waste water (t) | 4,190 | 87,266 | 26,456 | |
| Waste | Waste generated (t) | 802 | 10,341 | 7,907 |
| Waste recycled (t) | 608 | 4,125 | 7,811 | |
| Final disposal waste (t) | 5 | 5,680 | 96 | |
| Chemical | VOC transaction (t) | 31 | 364 | 1,199 |
| VOC emission (t) | 25 | 55 | 3 | |
| SOX (t) | 0 | 0 | 0 | |
| NOX (t) | 0 | 0 | 0 | |
| BOD (t) | 0 | 0 | 0 | |
| COD (t) | 0 | 0 | 0 | |
