Castellón Green Hydrogen S.L.

Category: Green Hydrogen Developer · Tracked deals: 2

Castellón Green Hydrogen S.L. is a Spanish joint venture company established by BP and Iberdrola in 2022 to develop a green hydrogen production plant in Castellón, Spain. The project aims for an initial 20 MW electrolyzer capacity, with potential expansion to 115 MW, representing an initial investment of €150 million.

Website: https://nsenergybusiness.com

Recent deals

• Iberdrola signs 200 GWh/year PPA to power 25 MW green hydrogen plant at Castellón refinery — Offtaker (2026-07-01)
• BP and Iberdrola España's 25 MW green hydrogen project nearing commissioning in Spain — Developer (2026-03-06)

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