Archive context (2021): Japan’s hydrogen strategy has combined energy-security concerns, industrial policy and decarbonization goals. The climate impact depends on how hydrogen is produced and transported, while project economics depend on electricity costs and infrastructure. The linked report describes expectations at the time rather than verified outcomes.
The Wall Street Journal: How Japan’s Big Bet on Hydrogen Could Revolutionize the Energy Market.
https://www.wsj.com/articles/japans-big-bet-on-hydrogen-could-revolutionize-the-energy-market-11623607695
More on hydrogen. economy:
Carbon-Free Shipping: All-Electric Powertrain Tugboats Powered By Battery and Hydrogen Fuel Cell
Sustainability Technologies and Markets
Hydrogen Market Analysis: Hydrogen Economy is Already Here and Now