# Engie

the Gaya biomass-gasification platform and the Jupiter 1000 power-to-gas demonstrator at Fos-sur-Mer, which after five years of operation now feeds hydrogen into the gas grid under a NaTran call for interest.

Source: https://en.bioecon.ru/companies/engie/
Updated: 2026-07-10

- Country: France
- Ticker: EPA:ENGI

## Verifiable facts

| Fact | Value | Source |
| --- | --- | --- |
| Revenue | €73.8 billion (2024) | https://www.engie.com/app/uploads/2026/03/PR-ENGIE-FY-2024-results_VDEF-.pdf, https://www.engie.com/app/uploads/2026/05/ENGIE_DEU_2024_US__PDF_MEL_v3.pdf, https://www.engie.com/sites/default/files/assets/documents/2025-03/2024%20Management%20report%20and%20Annual%20consolidated%20financial%20statements.pdf |
| Headcount | 98,000 employees (2024) | https://www.engie.com/app/uploads/2026/03/PR-ENGIE-FY-2024-results_VDEF-.pdf, https://www.engie.com/app/uploads/2026/05/ENGIE_DEU_2024_US__PDF_MEL_v3.pdf |
| Capacity | Jupiter 1000: 1 MW electrolysis (200 Nm3/h hydrogen), 25 Nm3/h methane; GAYA: 600 kW (30-40 Nm3/h methane) | https://ri.natrangroupe.com/wp-content/uploads/2025/04/2025-04-04-AMI-Jupiter1000-Vfinale-EN-1.pdf, https://www.revolution-energetique.com/actus/premiere-mondiale-gaya-transforme-des-dechets-solides-en-gaz-vert/ |
| Production site | Jupiter 1000 at Fos-sur-Mer; GAYA at Saint-Fons (Lyon) | https://bioenergyinternational.com/project-gaya-passes-historic-milestone/, https://ri.natrangroupe.com/nos-sites/jupiter-1000/, https://www.revolution-energetique.com/actus/premiere-mondiale-gaya-transforme-des-dechets-solides-en-gaz-vert/ |
| Regulatory approval | Jupiter 1000 budget approved by CRE; project supported by ADEME/State/Region | https://ri.natrangroupe.com/nos-sites/jupiter-1000/, https://ri.natrangroupe.com/wp-content/uploads/2025/04/2025-04-04-AMI-Jupiter1000-Vfinale-EN-1.pdf, https://www.cre.fr/documents/fiches-demonstrateurs-smartgrids/jupiter-1000.html |
| Funding | Jupiter 1000: €39.3 million (estimated budget); GAYA: €60 million total investment (2019) | https://ri.natrangroupe.com/nos-sites/jupiter-1000/, https://www.cre.fr/documents/fiches-demonstrateurs-smartgrids/jupiter-1000.html |

Independent sources: bioenergyinternational.com, cre.fr, revolution-energetique.com, ri.natrangroupe.com

## Technologies

- [Hydrogen fuel from biomass](https://en.bioecon.ru/technology/hydrogen-fuel-from-biomass/)