Electric utility segment - Unconsolidated Variable Interest Entities (Details) |
9 Months Ended |
|---|---|
|
Sep. 30, 2024
agreement
entity
| |
| Power purchase agreement | |
| Number of IPPs (in entities) | entity | 2 |
| Hawaiian Electric Company | |
| Power purchase agreement | |
| Number of power purchase agreements (PPAs) (in agreements) | agreement | 4 |