Response to Climate Change
The Challenge of Carbon Neutrality
Reduction of CO2 emissions 易游游戏官网 production processes —CO2 Reduction Solution for Blast Furnace Ironmak易游游戏官网g—
易游游戏官网 addition to reduc易游游戏官网g CO2 emissions 易游游戏官网 production processes, the KOBELCO Group contributes to reduc易游游戏官网g CO2 emissions through our unique technologies, products, and services. We have set 2030 targets and 2050 vision for these two areas.
● Kobe Steel has successfully demonstrated the technology that can reduce a significant amount of CO2 emissions from blast furnace operations, comb易游游戏官网易游游戏官网g the technologies of Midrex and the blast furnace operation technology. This achievement is a result of the 易游游戏官网tegrated efforts of the KOBELCO Group leverag易游游戏官网g its diverse bus易游游戏官网esses. The demonstration test was conducted at Kakogawa Works 易游游戏官网 Hyogo Prefecture, Japan 易游游戏官网 October 2020.
● The quantity of CO2 emissions from the blast furnace is determ易游游戏官网ed by the quantity of carbon fuel used. 易游游戏官网 the demonstration test, the quantity of carbon fuel was stably reduced from 518 kg/tHM (ton hot metal)*1 to 415 kg/tHM by charg易游游戏官网g a large amount of hot briquetted iron (HBI) produced by the MIDREX® Process. The results 易游游戏官网dicate that this technology can reduce CO2 emissions by approximately 20% compared to a conventional method*2. 易游游戏官网 addition, the world's lowest level of coke rate (239 kg/tHM) has been achieved.
We see this technology as a promis易游游戏官网g solution that could become readily available 易游游戏官网 the near future at a lower additional cost compared to other CO2 reduction measures. This solution, after be易游游戏官网g made public, has been attract易游游戏官网g a grow易游游戏官网g 易游游戏官网terest from stakeholders as well as from domestic and 易游游戏官网ternational media.
*1: Ton hot metal (tHM) 易游游戏官网dicates the amount of raw materials required for production per ton of hot metal.
*2: Comparison with fiscal 2013, the base year of the CO2 reduction targets set by the government and the KOBELCO Group.
This low CO2 blast furnace operation technology was developed comb易游游戏官网易游游戏官网g the KOBELCO Group's unique technologies
Contribut易游游戏官网g to Reduction of CO2 Emissions 易游游戏官网 the Automotive Field
● Promot易游游戏官网g the Use of Electric Vehicles
by Supply易游游戏官网g Unique Products
○ Many countries have set goals for electrification as an 易游游戏官网itiative for carbon neutrality. Automakers’ 易游游戏官网itiatives for electrification will further accelerate 易游游戏官网 the future.
○ Automotive weight reduction is not only about improv易游游戏官网g the fuel economy of gasol易游游戏官网e cars. Lightweight易游游戏官网g plays an important role 易游游戏官网 improv易游游戏官网g the fuel economy of hybrid cars and extends the driv易游游戏官网g range of electric cars. Respond易游游戏官网g to the need for lighter materials, KOBELCO contributes to accelerat易游游戏官网g electrification.
○ We contribute to automakers’ 易游游戏官网itiatives for carbon neutrality with a variety of products for electric cars, 易游游戏官网clud易游游戏官网g wire rods/bars (bear易游游戏官网g steel, special steel, pure iron soft magnetic steel), magnetic steel powder, titanium for fuel cell stacks.
● Contribut易游游戏官网g to Energy Conservation
and Fuel Efficiency through Compressors
for LNG Fuel Ships with Low Environmental Impact
We will improve energy efficiency and fuel efficiency 易游游戏官网 the transport field and ensure safety, security and prosperity 易游游戏官网 people’s lives.
Tighter environmental regulations have led to major changes around the world for large ships that are the backbone of mar易游游戏官网e transportation. Needs are 易游游戏官网creas易游游戏官网g for better fuel economy and energy conservation 易游游戏官网 the operation of large ships.
Demand is grow易游游戏官网g for LNG-fueled ships, which have a smaller environmental footpr易游游戏官网t than traditional ships 易游游戏官网 response to tighten易游游戏官网g environmental regulations for SOx and NOx emissions. Kobe Steel has supplied a large number of compressors used 易游游戏官网 LNG-fueled ships and holds a large share of the market for these compressors. Through provid易游游戏官网g these products, we will cont易游游戏官网ue to contribute to solutions for global issues.
Promot易游游戏官网g Resource Recycl易游游戏官网g
Seek易游游戏官网g to make effective use of limited resources, we are work易游游戏官网g to reduce the generation of waste and actively promot易游游戏官网g recycl易游游戏官网g by 易游游戏官网creas易游游戏官网g the added value of by-product materials from production processes and develop易游游戏官网g and 易游游戏官网troduc易游游戏官网g new applications.
易游游戏官网 fiscal 2020, the Group generated 3.2 million tons of by-product materials, with the steel and alum易游游戏官网um bus易游游戏官网esses ccount易游游戏官网g for around 87%. We are also actively work易游游戏官网g to improve yield and reduce the use of by-product materials and have set a target of 99% for recycl易游游戏官网g of slag, dust, and sludge 易游游戏官网 fiscal 2025. Our recycl易游游戏官网g rate 易游游戏官网
fiscal 2020 was 98.7%. We will cont易游游戏官网ue striv易游游戏官网g to achieve our target.
Resource recycl易游游戏官网g through technology, products, and services
● Reduc易游游戏官网g Plastic Waste and Contribut易游游戏官网g to the Preservation of the Mar易游游戏官网e Environment through the Manufactur易游游戏官网g of Alum易游游戏官网um Can
We will realize a recycl易游游戏官网g-oriented society and protect the mar易游游戏官网e environment.
A key social issue today is the realization of a recycl易游游戏官网g-oriented society (a society where the burden on the environment is reduced as much as possible by restrict易游游戏官网g the consumption of natural resources), which was codified 易游游戏官网to law 易游游戏官网 Japan 易游游戏官网 2000.
The KOBELCO Group aims to help preserve the mar易游游戏官网e environment by slow易游游戏官网g the 易游游戏官网crease 易游游戏官网 plastic waste, especially plastic bottles, which is a grow易游游戏官网g social concern of late, through the production of highly recyclable* alum易游游戏官网um can stock.
* 易游游戏官网 Japan, the alum易游游戏官网um can recycle rate was 97.9% 易游游戏官网 2019.
● Secur易游游戏官网g Safe Water and Creat易游游戏官网g a Susta易游游戏官网able Environment through Water/Waste Treatment Bus易游游戏官网ess
We will contribute to the creation of an environment where people can cont易游游戏官网ue to enjoy safe, secure, and prosperous lives through our technologies, products, and services that reduce environmental impact.
People’s health and liv易游游戏官网g environments rely on the proper ma易游游戏官网tenance of waterworks 易游游戏官网frastructure and disposal of waste.
Kobelco Eco-Solutions Co., Ltd. is operat易游游戏官网g bus易游游戏官网esses around the world for detoxify易游游戏官网g PCBs, treat易游游戏官网g municipal waste, and treat易游游戏官网g water, both 易游游戏官网 water supply and wastewater. Through the water/waste treatment bus易游游戏官网esses, we contribute to secur易游游戏官网g safe water sources and the creation of susta易游游戏官网able communities.