| Entity ID | Entity Name | Ownership % | Entity Type | Public? |
|---|---|---|---|---|
| E100000002169 | ALLETE | 40.0% | legal entity | ✓ |
| E100000133834 | Octopus Energy Group | 6.5% | legal entity | |
| E100000191876 | Caturus Energy | 31.0% | legal entity | |
| E100001015098 | Ultrapar Participações | 5.0% | legal entity | ✓ |
| E100001016079 | Wolf Midstream | 100.0% | legal entity | |
| E100002016212 | VoltaGrid | 33.3% | legal entity |