| 1 | DUK | Duke Energy Corporation | 4.61% |
| 2 | SO | The Southern Company | 3.53% |
| 3 | NFG | National Fuel Gas Company | 3.47% |
| 4 | PPL | PPL Corporation | 3.41% |
| 5 | EPD | Enterprise Products Partners L.P. | 3.05% |
| 6 | MPLX | MPLX LP | 3.04% |
| 7 | WEC | WEC Energy Group, Inc. | 3.04% |
| 8 | EVRG | Evergy, Inc. | 3.00% |
| 9 | ET | Energy Transfer LP | 2.97% |
| 10 | IDA | IDACORP, Inc. | 2.75% |
| 11 | KMI | Kinder Morgan, Inc. | 2.66% |
| 12 | CQP | Cheniere Energy Partners, L.P. | 2.65% |
| 13 | AEP | American Electric Power Company, Inc. | 2.46% |
| 14 | ETR | Entergy Corporation | 2.43% |
| 15 | XEL | Xcel Energy Inc. | 2.35% |
| 16 | DTE | DTE Energy Company | 2.32% |
| 17 | CMS | CMS Energy Corporation | 2.31% |
| 18 | CMI | Cummins Inc. | 2.08% |
| 19 | OGS | ONE Gas, Inc. | 2.07% |
| 20 | ENS | EnerSys | 2.06% |
| 21 | CWEN/A | Clearway Energy, Inc. (Class A) | 2.02% |
| 22 | LNT | Alliant Energy Corporation | 1.96% |
| 23 | NJR | New Jersey Resources Corporation | 1.94% |
| 24 | D | Dominion Energy, Inc. | 1.94% |
| 25 | VST | Vistra Corp. | 1.89% |
| View FPWR holdings |