# Cummins to build gigawatt electrolyzer plant in Spain, partners with Iberdrola

Cummins announced plans to build one of the world's largest electrolyzer plants for green hydrogen production in Castilla-La Mancha, Spain, and signed a partnership agreement with Iberdrola for large-scale hydrogen projects in Spain and Portugal.

- Type: New facility
- Announced: 2021-05-24
- Where: Castilla-La Mancha, Spain, Spain
- Status: announced
- Capacity: gigawatt scale
- Products: electrolyzer systems, green hydrogen
- Sectors: [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Cummins](https://endata.com/companies/6668.md)
- [Iberdrola](https://endata.com/companies/3003.md) (partner)

## Sources

- [markets.chroniclejournal.com](https://markets.chroniclejournal.com/chroniclejournal/article/bizwire-2021-5-24-cummins-selects-spain-for-its-gigawatt-electrolyzer-plant-and-partners-with-iberdrola-to-lead-the-green-hydrogen-value-chain), 2021-05-24: "Global power leader Cummins Inc. joined today government leaders and partner Iberdrola to announce its plans for one of the world’s largest electrolyzer plants for the production of green hydrogen to be located in Castilla-La Mancha, Spain."

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