Japan hydrogen energy alloy hydrogen storage project

Does Japan need a hydrogen supply chain?

It plans to establish a full-scale international hydrogen supply chain to cut the cost of hydrogen by 2030 and to encourage the use of ammonia in thermal power generation as a low-carbon transition fuel. In this briefing, we look at Japan's hydrogen strategy and the policy and regulatory initiatives underpinning the development of the sector.

Can Japan make hydrogen energy economically viable?

Japanese companies are pioneering the application of hydrogen technology across various sectors, including steelmaking. Despite the optimistic outlook and advancements, Japan, like the rest of the world, faces challenges in making hydrogen energy economically viable.

Why is Japan a leader in hydrogen technology?

Japan, where energy resources are limited, has led globally by formulating the Basic Hydrogen Strategy in 2017 and advancing the development of hydrogen-related technologies.

What is Japan's basic hydrogen strategy?

In June 2023, the Japanese government revised its Basic Hydrogen Strategy to support such corporate initiatives. This strategy identifies nine key technologies, including fuel cells and water electrolysis devices and has decided to invest over JPY 15 trillion ($98.8 billion) over the next 15 years.

What are the methods of hydrogen storage in aluminum alloys?

The methods to be explored included metal hydrides, chemical storage methods, and carbon-based materials. Schematic of the aluminum alloy infused with hydrogen (blue dots). Japanese researchers claim it is the first simple-structure interstitial aluminum alloy, and that it has potential for hydrogen storage.

What will Japan do with hydrogen?

Aiming for a delivered cost of hydrogen of JPY30/Nm3 by 2030. 30% hydrogen co-firing in gas power plants by 2030. Hydrogen/ammonia to comprise 1% of Japan's overall power mix by 2030. Substantial ongoing public-private co-investment in R&D and pilot projects, particularly in relation to hydrogen transportation technologies.