Ascension Clean Energy (ACE) complex (LA), phase 1
Overview
StatusFeasibilityInternational Energy Agency · as of 2026
Country · regionUnited StatesInternational Energy Agency · as of 2026
TechnologyNG w CCUSInternational Energy Agency · as of 2026
ProductAmmoniaInternational 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
Technology & product
Configuration DetailATR+CCUSInternational Energy Agency · as of 2026
Status & timeline
Date online (tracker field)2029 (meaning under review)International Energy Agency · as of 2026
Additional project information
Administrative AreaASCENSION PARISHInternational Energy Agency · as of 2026
Capacity (Nm³ H₂/h)554,324 Nm³ H₂/hInternational Energy Agency · as of 2026
Capacity (Announced Size)11.3Mt CO2/y - 7.2 Mt NH3/y (phase 1: 3.8Mt CO2/y - 2.4 Mt NH3/y)International Energy Agency · as of 2026
Capacity (t CO₂ capt/y)3,800,000 t CO₂ capt/yInternational Energy Agency · as of 2026
Capacity (kt H2/y)432 kt H2/yInternational Energy Agency · as of 2026
Timeline
No recorded project events.
Sources & record history
Sources
- IEA Hydrogen Projects dataset Shared by 12 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 | Ascension Clean Energy (ACE) complex (LA), phase 1 | View exact valueAscension Clean Energy (ACE) complex (LA), phase 1 | IEA Hydrogen Projects dataset | — | — |
| Country | United States | View exact valueUnited States | IEA Hydrogen Projects dataset | — | — |
| Configuration Detail | ATR+CCUS | View exact valueATR+CCUS | IEA Hydrogen Projects dataset | — | — |
| Product | Ammonia | View exact valueAmmonia | IEA Hydrogen Projects dataset | — | — |
| Technology | NG w CCUS | View exact valueNG w CCUS | IEA Hydrogen Projects dataset | — | — |
| Event | Date online : 2029 | View exact value{"date":"2029","date_precision":"year","event":"Date online","basis":"iea_hydrogen_projects_raw.csv"} | IEA Hydrogen Projects dataset | — | — |
| Progress Status | Feasibility | View exact valueFeasibility study | IEA Hydrogen Projects dataset | — | — |
| Administrative Area | ASCENSION PARISH | View exact valueASCENSION PARISH | IEA Hydrogen Projects dataset | — | — |
| Capacity (Nm³ H₂/h) | 554,324 Nm³ H₂/h | View exact value554323.6226305206 Nm³ H₂/h | IEA Hydrogen Projects dataset | — | — |
| Capacity (Announced Size) | 11.3Mt CO2/y - 7.2 Mt NH3/y (phase 1: 3.8Mt CO2/y - 2.4 Mt NH3/y) | View exact value11.3Mt CO2/y - 7.2 Mt NH3/y (phase 1: 3.8Mt CO2/y - 2.4 Mt NH3/y) | IEA Hydrogen Projects dataset | — | — |
| Capacity (t CO₂ capt/y) | 3,800,000 t CO₂ capt/y | View exact value3800000 t CO₂ capt/y | IEA Hydrogen Projects dataset | — | — |
| Capacity (kt H2/y) | 432 kt H2/y | View exact value432.17286914765907 kt H2/y | IEA Hydrogen Projects dataset | — | — |
Record history
0 current sourced values · 6 older values · Record updated