PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/689
EIA plant 689
St Marks · Wakulla · FL
S O Purdom
Operated by City of Tallahassee - (FL)
Published location
Where is S O Purdom?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
30.162304, -84.200673
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 129,878 MWh |
| 2 | 120,087 MWh |
| 3 | 129,274 MWh |
| 4 | 77,115 MWh |
| 5 | 110,808 MWh |
| 6 | 124,161 MWh |
| 7 | 123,196 MWh |
| 8 | 130,706 MWh |
| 9 | 111,139 MWh |
| 10 | 99,879 MWh |
| 11 | 30 MWh |
| 12 | 50,039 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 8 | Natural Gas Fired Combined Cycle | NG | 180 | OP |
| 9 | Natural Gas Fired Combined Cycle | NG | 90.1 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
689
Sector
Electric Utility
Water source
St. Marks River
Data edition
2024-final