Compostilla Green
Country
Spain
The Compostilla Green project, promoted by PERSEUS POWER, S.L., consists of a 250 MW green hydrogen plant and an eSAF (sustainable aviation fuel) synthesis plant in Cubillos del Sil (León). It uses electrolysis and biogenic CO₂ capture to produce 38,000 t/year of H₂ and 59,460 t/year of eSAF, contributing to industrial decarbonisation and the fulfilment of European climate targets.
Lead developer
RIC Energy
Project details
Production volume
H2 production from electrolysis
38,000
H2 tons/year
Final products
59000.00
tons/year of E-SAF
H2 color
Green
Total electrolyser capacity
250.00
MW
Total investment (CAPEX)
1,050
EUR m
Value chain coverage
Primary energy sourcing
Photovoltaics - 150.00 MW
Grid - 300.00 MW
Dedicated onsite renewables - 150.00 MW
H2 production
Alkaline water (ALK) electrolyser – 250.00 MW
H2 Storage
Artificial - 1.10 tons
H2 transport
Pipeline
End use
Industry
Refineries
Project timeline
Current status:
Feasibility study completed
Planned timeline for Final built out stage
Q1 2024
Project initiated
Q3 2024
Concept study completed
Q2 2025
Feasibility study completed
Q3 2027
FEED completed
Q3 2027
Final Investment Decision taken
Q1 2028
Construction started
Q1 2030
In operations
Current main activities
Stakeholder commitment and MoUs with key partners (e.g., industry, municipalities, utilities)