Back Jun 11, 2025

Hydrogen prices of $23/kg | Tokyo city government announces results for first double-sided green hydrogen auction

The Tokyo metropolitan government has announced the results for its first double-sided auction for green hydrogen, which revealed that buyers are prepared to pay up to $23/kg for small-scale deliveries.

However, it also exposed a vast difference in price expectations between suppliers and offtakers for larger-scale orders.

In this tender, suppliers bid the lowest possible price they could sell their hydrogen for, while buyers bid the highest price they were willing to purchase at — with city government funds filling in the gap.

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