- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
King Mill: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
King Mill
Power plant · Hydro
Key facts
Power plant · Hydroran 19% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1944
- Net generation, 2025
- 3,747 MWh
- Grid
- 0.6 kV to Georgia Power Co (SOCO)
- Location
- Richmond County, Georgia
- Operated by
- Augusta Canal AuthoritySourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 3,747
MWh - Fuel burned, 2025
- 12,783
MMBtu - Capacity factor, 2025
- 19.4
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 3,747 | 12,783 | 19.4% | — |
| 2024 | 0 | 0 | — | — |
| 2023 | 0 | 0 | — | — |
| 2022 | 0 | 0 | — | — |
| 2021 | 7,867 | 69,576 | 40.8% | — |
| 2020 | 9,916 | 86,935 | 51.3% | — |
| 2019 | 7,598 | 67,660 | 39.4% | — |
| 2018 | 136 | 1,239 | 0.7% | — |
| 2017 | 4,786 | 44,095 | 24.8% | — |
| 2016 | 5,166 | 47,693 | 26.7% | — |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.