# H-Power completes first phase of Komatsu JDA, begins final phase

H-Power plc successfully completed the first phase of its Joint Development Agreement with Komatsu Ltd to integrate H-Power's ammonia cracking technology with a Komatsu engine. The final phase, from September 2026 to December 2027, will build and demonstrate the integrated system.

- Type: Partnership
- Announced: 2026-08-10
- Value: $2.00M
- Status: announced
- Products: ammonia cracking technology, ammonia-fuelled engine
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md)

## Companies

- [H-Power](https://endata.com/companies/93464.md)
- [Komatsu](https://endata.com/companies/15845.md) (partner)

## Sources

- [markets.ft.com](https://markets.ft.com/data/announce/full?dockey=1323-17729392-4DEI47HBR9BKU8HELBKKKU5A1P), 2026-08-10: "We are delighted to enter into the final phase of this agreement with Komatsu, which further strengthens our partnership and validates the inherent value of our proprietary ammonia cracking technology."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.