Exhibit 21.1
List of Subsidiaries of Apollo Infrastructure Company LLC as of August 11, 2023
| Name of Subsidiary |
Jurisdiction of Incorporation or Organization | |
| AIC Holdings 1-Y, L.P. | Delaware | |
| AIC Holdings 1-Z, L.P. | Delaware | |
| AIC Holdings 2-Y, L.P. | Delaware | |
| AIC Holdings 2-Z, L.P. | Delaware | |
| AIC Holdings 3-Z, L.P. | Delaware |