| Symbol | Name | Country | Exchange |
|---|---|---|---|
| BE | Bloom Energy Corporation | US | NYSE |
| PLUG | Plug Power, Inc. | US | NASDAQ |
| AFGYF | AFC ENERGY PLC | US | OTC |
| ENVS | Enova Systems Inc | US | OTC |
| PCELF | Powercell Sweden Ab | US | OTC |
| LPEN | Loop Energy Inc | CA | TSX |
| 27W | Powercell Sweden | DE | F |
| 095910 | S-Energy Co.Ltd | KR | KQ |
| 288620 | S-Fuelcell co. Ltd | KR | KQ |
| PLUN | Plug Power Inc | DE | XETRA |