| FRVO | Fervo Energy Company | | | |
| FTS | Fortis Inc. | | | |
| GNE | Genie Energy Ltd. Class B Common Stock Stock | | | |
| GWRS | Global Water Resources, Inc. | | | |
| HE | Hawaiian Electric Industries, Inc. | | | |
| HTO | H2O America | | | |
| HTOO | Fusion Fuel Green PLC | | | |
| IDA | IDACORP, Inc. | | | |
| IMSR | Terrestrial Energy Inc. | | | |
| KEN | Kenon Holdings Ltd. | | | |
| KEP | Korea Electric Power Corp. | | | |
| LNT | Alliant Energy Corp. | | | |
| MDU | MDU Resources Group, Inc. Common Stock (Holding Company) | | | |
| MGEE | MGE Energy Inc. | | | |
| MSEX | Middlesex Water Company | | | |
| MWH | SOLV Energy, Inc. | | | |
| NEE | NextEra Energy, Inc. | | | |
| NI | NiSource Inc | | | |
| NJR | NewJersey Resources Corp. | | | |
| NKLR | Terra Innovatum Global N.V. | | | |
