| Segment | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|
| Ameren Illinois Electric Distribution | $212.00M | $223.00M | $330.00M | — | $266.00M |
| Union Electric Company | $330.00M | $614.00M | $487.00M | $107.00M | $214.00M |
| Ameren Illinois Natural Gas | $0.00 | $0.00 | $0.00 | — | $0.00 |
| Ameren Transmission | $0.00 | $0.00 | $0.00 | — | $0.00 |
| Total | $330.00M | $614.00M | $487.00M | $107.00M | $214.00M |