H2Prism
Hydrogen calculators & data

MMEX - Pecos, Texas

United States

Overview

StatusFeasibilityInternational Energy Agency · as of 2026
Country · regionUnited StatesInternational Energy Agency · as of 2026
TechnologyPEMInternational Energy Agency · as of 2026
ProductH2International Energy Agency · as of 2026
Capacity406 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 AreaPecos, TexasInternational Energy Agency · as of 2026
Capacity (Announced Size)50t H2/d productionInternational Energy Agency · as of 2026
Capacity (kt H2/y)60.8 kt H2/yInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)78,027 Nm³ H₂/hInternational 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
NameMMEX - Pecos, Texas
View exact valueMMEX - Pecos, Texas
IEA Hydrogen Projects dataset——
CountryUnited States
View exact valueUnited States
IEA Hydrogen Projects dataset——
ProductH2
View exact valueH2
IEA Hydrogen Projects dataset——
TechnologyPEM
View exact valuePEM
IEA Hydrogen Projects dataset——
Capacity406 MW
View exact value405.74282147315853 MW
IEA Hydrogen Projects dataset——
Progress StatusFeasibility
View exact valueFeasibility study
IEA Hydrogen Projects dataset——
Administrative AreaPecos, Texas
View exact valuePecos, Texas
IEA Hydrogen Projects dataset——
Capacity (Announced Size)50t H2/d production
View exact value50t H2/d production
IEA Hydrogen Projects dataset——
Capacity (kt H2/y)60.8 kt H2/y
View exact value60.833333333333336 kt H2/y
IEA Hydrogen Projects dataset——
Capacity (Nm³ H₂/h)78,027 Nm³ H₂/h
View exact value78027.46566791511 Nm³ H₂/h
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.