Ameren Missouri's hydroelectric energy centers account for approximately 4% of our generation. Learn more about our hydroelectric energy centers.
| Plant |
Location |
Began operation |
| Keokuk |
Keokuk, Iowa |
1913 |
| Osage |
Lakeside, Mo. |
1931 |
Taum Sauk
(pumped storage) |
Reynolds County, Mo. |
1963 |
