| Symbol | Name | Allocation | Country | Exchange |
|---|---|---|---|---|
| IBE | Iberdrola S.A. | 18.83% | ES | MC |
| NG | National Grid plc | 12.55% | UK | LSE |
| ENEL | Enel SpA | 12.25% | IT | MI |
| SSE | SSE Plc | 6.19% | UK | LSE |
| VIE | Veolia Environnement VE SA | 4.80% | FR | PA |
| ORSTED | Orsted A/S | 4.63% | DK | CO |
| TRN | Terna Rete Elettrica Nazionale SpA | 3.02% | IT | MI |
| SRG | Snam SpA | 2.88% | IT | MI |
| UU | United Utilities | 2.37% | UK | LSE |
| SVT | Severn Trent Plc | 2.30% | UK | LSE |
| FORTUM | Fortum Oyj | 1.98% | FI | HE |
| EDF | Electricite de France SA | 1.97% | FR | PA |
| EDPR | EDP Renovaveis | 1.86% | PT | LS |
| ELE | Endesa SA | 1.65% | ES | MC |
| ANA | Acciona | 1.35% | ES | MC |
| ELI | Elia Group SA/NV | 1.32% | BE | BR |
| ENG | Enagás S.A | 1.26% | ES | MC |
| NTGY | Naturgy Energy Group SA | 1.14% | ES | MC |