| Company | Delegates | Country | Availability | Market cap |
|---|---|---|---|---|
| Centrica | tbc | United Kingdom | tbc | £ 7.8 Bn |
| Endesa | tbc | Spain | tbc | tbc |
| Engie | tbc | France | Sep 16 | |
| Iberdrola | tbc | Spain | Sep 15 | € 63.5 Bn |
| National Grid | tbc | United Kingdom | Sep 16 | £ 35.3 Bn |
| PGE | tbc | Poland | Sep 15/16 | € 3.0 Bn |
| REN | tbc | Portugal | tbc | € 1.8 Bn |
| SSE | tbc | United Kingdom | tbc | £ 15.5 Bn |
| Encavis | tbc | Sep 15 or 16 | ||
| Greencoat UK Wind | tbc | Sep 15 |