Nacoochee
Rabun County, Georgia · EIA plant ID 718 · Operator: Georgia Power Co
Nameplate5MWSummer 6 MW
Generators2in service
Net generation11GWh12 mo to Dec 2025
Capacity factor21%hydro units, summer MW
Heat rate—thermal plants only
First online1926
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), hydro units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 8.2 | 15.6% | — |
| 2002 | 9.6 | 18.3% | — |
| 2003 | 17.8 | 33.8% | — |
| 2004 | 14.4 | 27.3% | — |
| 2005 | 16.4 | 31.1% | — |
| 2006 | 9.3 | 17.7% | — |
| 2007 | 6.4 | 12.2% | — |
| 2008 | 8.5 | 16.0% | — |
| 2009 | 16.7 | 31.8% | — |
| 2010 | 11.2 | 21.3% | — |
| 2011 | 10.3 | 19.6% | — |
| 2012 | 10.2 | 19.4% | — |
| 2013 | 18.2 | 34.7% | — |
| 2014 | 10.6 | 20.2% | — |
| 2015 | 10.8 | 20.6% | — |
| 2016 | 10.7 | 20.2% | — |
| 2017 | 11.2 | 21.3% | — |
| 2018 | 19.9 | 37.9% | — |
| 2019 | 20.4 | 38.9% | — |
| 2020 | 22.5 | 42.7% | — |
| 2021 | 19.6 | 37.3% | — |
| 2022 | 16 | 30.4% | — |
| 2023 | 12 | 22.9% | — |
| 2024 | 12.6 | 24.0% | — |
| 2025 | 10.9 | 20.8% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | HY | 2.4 | 3 | Oct 1926 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 2.4 | 3 | Dec 1926 | Operating | — | coming soon |
Owner / operator
Operator: Georgia Power Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Georgia Power Co | 100.0% | 5 MW |
Nearby plants
Within 80 km.
| Burton Dam | 6 MW | 3.7 km |
| Terrora | 16 MW | 8.7 km |
| Tallulah Falls | 72 MW | 14.7 km |
| Tugalo | 45 MW | 17.6 km |
| Yonah | 23 MW | 18.3 km |
| Multitrade Rabun Gap, LLC | retired | 20.4 km |