Harris Dam
Randolph County, Alabama · EIA plant ID 6188 · Operator: Alabama Power Co
Nameplate135MWSummer 133 MW
Generators2in service
Net generation134GWh12 mo to Dec 2025
Capacity factor12%hydro units, summer MW
Heat rate—thermal plants only
First online1983
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 | 129.6 | 11.2% | — |
| 2002 | 139.7 | 12.1% | — |
| 2003 | 231.3 | 20.0% | — |
| 2004 | 142 | 12.2% | — |
| 2005 | 185.7 | 16.1% | — |
| 2006 | 123.1 | 10.7% | — |
| 2007 | 45.2 | 3.9% | — |
| 2008 | 79.8 | 6.9% | — |
| 2009 | 202.3 | 17.5% | — |
| 2010 | 159.5 | 13.8% | — |
| 2011 | 84.5 | 7.3% | — |
| 2012 | 69 | 5.9% | — |
| 2013 | 201.9 | 17.5% | — |
| 2014 | 148 | 12.8% | — |
| 2015 | 157.6 | 13.6% | — |
| 2016 | 114.9 | 9.9% | — |
| 2017 | 137 | 11.8% | — |
| 2018 | 167.5 | 14.4% | — |
| 2019 | 158 | 13.6% | — |
| 2020 | 243.3 | 20.8% | — |
| 2021 | 155.2 | 13.3% | — |
| 2022 | 161 | 13.8% | — |
| 2023 | 128.9 | 11.1% | — |
| 2024 | 115.6 | 9.9% | — |
| 2025 | 134 | 11.5% | — |
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 | 67.5 | 66.5 | Apr 1983 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 67.5 | 66.5 | Apr 1983 | Operating | — | coming soon |
Owner / operator
Operator: Alabama Power Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Alabama Power Co | 100.0% | 135 MW |
Nearby plants
Within 80 km.
| Hillabee Energy Center | 823 MW | 39.2 km |
| LaFayette Solar Farm | 79 MW | 47.5 km |
| Calhoun Energy Center | 748 MW | 49.4 km |
| ANAD Solar Array | 7 MW | 52.5 km |
| Dega Solar and Storage | — | 53.5 km |
| West Point (GA) | 73 MW | 54.9 km |