| FTS | Fortis Inc. | | | |
| GNE | Genie Energy Ltd. Class B Common Stock Stock | | | |
| HE | Hawaiian Electric Industries, Inc. | | | |
| IDA | IDACORP, Inc. | | | |
| IMSR | Terrestrial Energy Inc. | | | |
| KEP | Korea Electric Power Corp. | | | |
| LNT | Alliant Energy Corp. | | | |
| MGEE | MGE Energy Inc. | | | |
| NEE | NextEra Energy, Inc. | | | |
| NKLR | Terra Innovatum Global N.V. | | | |
| NWE | NorthWestern Energy Group, Inc. | | | |
| OGE | OGE Energy Corp | | | |
| PCG | Pacific Gas & Electric Co. | | | |
| PEG | Public Service Enterprise Group Inc. | | | |
| PNW | Pinnacle West Capital Corp. | | | |
| POR | Portland General Electric Co | | | |
| PPL | PPL Corp. | | | |
| SO | Southern Company (The) | | | |
| TVC | Tennessee Valley Authority | | | |
| TVE | Tennessee Valley Authority | | | |
