Catalina Green Hydrogen
CATALINA is a flagship renewable hydrogen project in Aragon, Spain, aiming to produce green hydrogen at scale using dedicated wind and solar assets. Led by Copenhagen Infrastructure Partners and Enagás Renovable, it includes a 500 MW electrolyser, scalable to 2 GW, and a pipeline connected to the European Hydrogen Backbone. The project supports regional growth, green ammonia production and EU decarbonisation goals, and was declared a Project of General and Regional Interest in June 2023.
Overarching / General
Copenhagen Infrastructure Partners (CIP) & Enagás Renovable S.A
H2 production
CI ETF I RENATO PTX HOLDCO
H2 transportation, storage & distribution
Enagas infraestructuras de Hidrogeno SL
H2 end use
Repsol, OMNI, VERBUND
Project details
Production volume
H2 production from electrolysis
Final products
H2 color
Total electrolyser capacity
Total investment (CAPEX)
Value chain coverage
Primary energy sourcing
H2 production
H2 transport
End use
Industry