Topsoe, the Danish chemicals and catalysis company, makes solid oxide electrolyser cells (SOEC), which use heat as well as electricity to split water, at a factory in Herning, Denmark.
At a glance
| Price from | Custom |
| Best for | Ammonia and fuels plants with spare heat to use |
From Topsoe's own website.
What stands out
- High efficiency when heat is available
- Deep chemicals process expertise
Worth knowing
- SOEC is less proven at scale
- Price not published
How it ranks
Topsoe is ranked 8th of 10 in Best Green Hydrogen Companies (Lister Score 87.8).
#8 in Best Green Hydrogen Companies · Lister Score 87.8
Topsoe opened its SOEC factory in Herning with an initial capacity of 500 MW a year..
| Rank | Best Green Hydrogen Companies | Score |
|---|---|---|
| 1 | thyssenkrupp nucera | 96.7 |
| 2 | NEOM Green Hydrogen Company | 95.6 |
| 3 | Siemens Energy | 94.3 |
| 4 | Nel | 93.0 |
| 5 | John Cockerill Hydrogen | 91.7 |
| 6 | Plug Power | 90.4 |
| 7 | LONGi Hydrogen | 89.1 |
| 8 | Topsoe | 87.8 |
| 9 | ITM Power | 86.4 |
| 10 | Electric Hydrogen | 85.0 |
Frequently asked questions
How does Topsoe rank on Lister?
Topsoe is ranked 8th of 10 in Best Green Hydrogen Companies (Lister Score 87.8).
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