Create a world where nature and
technology work in unity
Our Challenge IHI's Endeavors IHI's Endeavors List
Introducing IHI's latest initiatives.
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Reducing CO2 emissions by Utilizing CO2 Realizing Sustainable Aviation Fuel
The IHI Group is currently developing a technology to produce materials for sustainable aviation fuel (SAF) from hydrogen and CO2 with renewable energy, which will contribute to the reduction of CO2 emissions from the aviation industry. This article overviews IHI’s SAF development through the interview with two engineers.
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Building a New Tomorrow with Technology -Aircraft and Engine SystemElectrification-
IHI aims to reduce CO2 emissions from aircraft through total energy management. In the "Building a New Tomorrow with Technology" series, we will introduce the IHI Group's technology and passion for solving social issues.
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"IHIing" "Technology and Wisdom" Spanning Borders and Time - Part III
Braila Bridge was constructed using the "Air Spinning Method." However, there are only a handful of corporations in Japan that can still apply this technique. Why is Japan’s world-renowned Suspension Bridge Technology being lost? Please take a look at "IHIing", our site that introduces Today and Tomorrow of IHI, as we continue to innovate Technology!
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"IHIing" "Technology and Wisdom" Spanning Borders and Time - Part II
Braila Bridge is expected to make a great contribution to the economic development of Romania. Do you know how we install the cables that suspend it? Allow us to introduce the Suspension Bridge Technology the IHI Group is passing on to the future. Please take a look at "IHIing", our site that introduces Today and Tomorrow of IHI, as we continue to innovate Technology!
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"IHIing" "Technology and Wisdom" Spanning Borders and Time - Part I
Braila Bridge is the first Suspension Bridge the IHI Group has worked on in Romania. This is also the first overseas reporting we’ve done in the IHIing series. Will the Future President's curiosity stretch beyond all borders?! Please take a look at "IHIing", our site that introduces Today and Tomorrow of IHI, as we continue to innovate Technology!
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"IHIing" Power Generation Technology That's All Good News?! - Biomass Energy - Part VI
Biomass Energy has the potential to provide a wide range of benefits in addition to its contribution to Decarbonization. In this episode we'll look into the future. Just what kind of society will be realized when Biomass Energy becomes more widespread? Please take a look at "IHIing", our site that introduces the Today and Tomorrow of IHI, as we continue to innovate Technology!
News News News Articles
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Press Release
- Aero Engine, Space & Defense
IHI and ICEYE agree to build an Earth observation satellite constellation to reinforce Japan’s national security and economic security
- News
- Investor Relations
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Press Release
- Aero Engine, Space & Defense
IHI Group and Inovor Technologies Launch Joint Research on Small Satellite Demonstration
-Partnership to Enhance Maritime Surveillance Capabilities between Japan and Australia- -
News
- Investor Relations
Notice Regarding Stock Split
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News
- Other Sustainability
IHI Integrated Report 2025 is now available.
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News
- Other Sustainability
Reflects Feedback from the Field to Strengthen Risk Management Structure and Further Promote Respect for Human Rights
Our Business
Business Outline
Business Outline Top Page
As a comprehensive heavy industries group, IHI works to provide value in four main fields: Resources/Energy/Environment, Public Infrastructure, Industrial Systems/General Purpose Machinery, and Aviation/Space/Defense.
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- 01Resources, Energy & Environment
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Provide the best integrated solutions for each region and customer to contribute to a carbon-free, recycling-oriented society
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- 02Social Infrastructure
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Contribute globally and across lifecycles to provide safe and secure bridges, tunnels, and other social infrastructure
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- 03Industrial Systems & General-purpose Machinery
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Fully optimize operational lifecycles together with our customers to contribute to the advancement of industrial infrastructure
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- 04Aero Engine, Space & Defense
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Leverage advanced technology to open new vistas for air transportation, defense systems, and space utilization, and help bring about a safe, affl uent society
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Sustainability Sustainability Sustainability Top Page
Achieving Sustainability
We have been boldly addressing difficult social issues and using the power of our technology to provide solutions for society since our founding in 1853.
Our aspiration is, and always will be, to overcome social issues to achieve a sustainable society.