Tamil Nadu project
Overview
StatusFeasibilityInternational Energy Agency · as of 2026
Country · regionIndiaInternational Energy Agency · as of 2026
TechnologyOther ElectrolysisInternational Energy Agency · as of 2026
ProductH2International Energy Agency · as of 2026
Capacity3,465 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. “Other Electrolysis” and “Unknown PtX” are recorded classifications, not a specific electrolyzer design or power-to-X route.
Details
Technology & product
Configuration DetailUnknown PtXInternational Energy Agency · as of 2026
Additional project information
Administrative AreaTamil naduInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)769,894 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (kt H2/y)600 kt H2/yInternational Energy Agency · as of 2026
Capacity (Announced Size)1 Mt NH3/y productionInternational Energy Agency · as of 2026
Timeline
No recorded project events.
Sources & record history
Sources
- IEA Hydrogen Projects dataset Shared by 11 fields: Snapshot 2026-06-18 · Confidence: reported · Older value (2026)
Field sources
Shared date, confidence and value status appear once with their source above; a dash in the table refers to that source context.
| Field | Shown value | Original value | Source | Date basis | Meaning |
|---|---|---|---|---|---|
| Name | Tamil Nadu project | View exact valueTamil Nadu project | IEA Hydrogen Projects dataset | — | — |
| Country | India | View exact valueIndia | IEA Hydrogen Projects dataset | — | — |
| Configuration Detail | Unknown PtX | View exact valueUnknown PtX | IEA Hydrogen Projects dataset | — | — |
| Product | H2 | View exact valueH2 | IEA Hydrogen Projects dataset | — | — |
| Technology | Other Electrolysis | View exact valueOther Electrolysis | IEA Hydrogen Projects dataset | — | — |
| Capacity | 3,465 MW | View exact value3464.5226414407534 MW | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Feasibility | View exact valueFeasibility study | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | Tamil nadu | View exact valueTamil nadu | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 769,894 Nm³ H₂/h | View exact value769893.9203201674 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 600 kt H2/y | View exact value600.2400960384153 kt H2/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 1 Mt NH3/y production | View exact value1 Mt NH3/y production | IEA Hydrogen Projects dataset | — | — |
Record history
0 current sourced values · 6 older values · Record updated