| Symbol | Name | Country | Exchange |
|---|---|---|---|
| ABCE | Abco Energy Inc | US | OTC |
| MAEOY | Manila Electric Co ADR | US | OTC |
| OGFGF | Origin Energy Ltd | US | OTC |
| RWEOY | Rwe Ag Ord SP ADR | US | OTC |
| WNDW | Solarwindow Technologies Inc | US | OTC |
| ETP | Eneraqua Technologies plc | UK | LSE |
| GOOD | Good Energy Group Plc | UK | LSE |
| NTEA | Northern Electric Plc | UK | LSE |
| WSG | Westminster Group Plc | UK | LSE |
| YU | Yu Group PLC | UK | LSE |
| LEC | Lechwerke AG | DE | F |