H2Prism
Hydrogen calculators & data

Heliogen Arizona green H2

United States

Overview

StatusConceptInternational Energy Agency · as of 2026
Country · regionUnited StatesInternational Energy Agency · as of 2026
TechnologySOECInternational Energy Agency · as of 2026
ProductH2International Energy Agency · as of 2026
Capacity325 MWInternational Energy Agency · as of 2026

Capacity values retain their recorded units and scope. MW, kt H₂/y and Nm³ H₂/h are different measures; this page does not convert or add them without a shared operating basis.

Details

Additional project information

Administrative AreaLa Paz CountyInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)85,510 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (kt H2/y)66.7 kt H2/yInternational Energy Agency · as of 2026
Capacity (Announced Size)20kt H2/y productionInternational Energy Agency · as of 2026

Timeline

No recorded project events.

Sources & record history

Sources

Field sources

Shared date, confidence and value status appear once with their source above; a dash in the table refers to that source context.

FieldShown valueOriginal valueSourceDate basisMeaning
NameHeliogen Arizona green H2
View exact valueHeliogen Arizona green H2
IEA Hydrogen Projects dataset——
CountryUnited States
View exact valueUnited States
IEA Hydrogen Projects dataset——
ProductH2
View exact valueH2
IEA Hydrogen Projects dataset——
TechnologySOEC
View exact valueSOEC
IEA Hydrogen Projects dataset——
Capacity325 MW
View exact value324.9362953841944 MW
IEA Hydrogen Projects dataset——
Progress StatusConcept
View exact valueConcept
IEA Hydrogen Projects dataset——
Administrative AreaLa Paz County
View exact valueLa Paz County
IEA Hydrogen Projects dataset——
Capacity (Nm³ H₂/h)85,510 Nm³ H₂/h
View exact value85509.55141689327 Nm³ H₂/h
IEA Hydrogen Projects dataset——
Capacity (kt H2/y)66.7 kt H2/y
View exact value66.66666666666667 kt H2/y
IEA Hydrogen Projects dataset——
Capacity (Announced Size)20kt H2/y production
View exact value20kt H2/y production
IEA Hydrogen Projects dataset——

Record history

0 current sourced values · 5 older values · Record updated

H2Prism separates published values from estimates. Check the linked source before you use a value. · Back to Hydrogen projects

Records are compiled with AI assistance. Original source links are shown when available.