IHI Corporation

Japanihi.co.jp/en

Owner EPC Developer Offtaker

projects tracked
2
active
1
countries
2
partner company
1

IHI Corporation (IHI) is a Japan-based engineering and heavy-industry company, formerly known as Ishikawajima-Harima Heavy Industries Co., Ltd. Headquartered in Tokyo, it designs, manufactures, and constructs equipment and large-scale facilities for energy, chemical, and infrastructure markets worldwide.

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In the chemical sector, IHI provides EPC services for petrochemical, refinery, and gas-processing plants; supplies core process equipment such as pressure vessels and reactors, heat exchangers, compressors, and other turbomachinery; and is a major builder of large cryogenic storage tanks and terminals, including for LNG and ammonia. The company’s portfolio also includes boilers, gas turbines, and environmental systems used in industrial utilities. IHI develops and applies technologies relevant to the energy transition, such as hydrogen and ammonia handling and carbon capture, and supports customers with lifecycle engineering, maintenance, and modernization services.

Also known as Ishikawajima-Harima Heavy Industries Co., Ltd..

Projects IHI is involved in

chemXplore tracks 2 projects involving IHI, of which one is active.

  1. none Announced / Concept
  2. 1 project FEED / Pre-FID
  3. none FID / Sanctioned
  4. none Under Construction
  5. none Commissioning & Start-up

Besides this one, the record holds 1 completed project.

Active projects

Closest to start-up first.

The 1 that is completed, on hold or cancelled are in the record. See all 2 in chemXplore →

What its projects make

IHI in chemical industry news

28 August 2026
PETRONAS 1H 2026: resilient results and energy-security focus

Revenue up 15% to RM152.4bn; PAT RM27.2bn; CAPEX RM41.4bn and full ownership of PRefChem expected in 2H 2026 amid West Asia conflict-driven volatility.

30 June 2026
IHI-led seven-company low-carbon ammonia plan certified under Japan's price-gap scheme

Low-carbon ammonia from India will be supplied to Japan for power, chemical and industrial use; certification enables price-gap support under the Hydrogen Society Promotion Act.

11 July 2025
IHI and Vopak to Develop Ammonia Terminal in Japan

The joint venture aims to establish an ammonia terminal in Japan by 2030, supporting decarbonization and energy transition with safe, efficient storage and distribution.

Where its projects are

active all projects

  • India 1 active project, 1 in all
  • Ireland 0 active projects, 1 in all

Partners on its projects