Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/7897
EIA plant 7897
Autaugaville · Autauga · AL
E B Harris Electric Generating Plant
Operated by Southern Power Co
Published location
Where is E B Harris Electric Generating Plant?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.381352, -86.574366
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.
Equipment mix
Operating capacity by technology
Grouped from this plant’s represented generator records. Use the AL plant index for regional peers.
See the evidence
Electricity output across the year
Monthly net generation shows the seasonal shape of this plant's represented output. A negative value is retained when the source reports net consumption.
1524,747
2205,186
3180,475
4437,003
5415,615
6500,654
7618,351
8637,487
9560,600
10171,451
11350,080
12378,155
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 12 of 12 supplied rows shown; 0 missing values omitted. Months with no reported numeric value are omitted, not treated as zero.
Read the chart as a table
| Record | MWh net generation |
|---|---|
| 1 | 524,747 |
| 2 | 205,186 |
| 3 | 180,475 |
| 4 | 437,003 |
| 5 | 415,615 |
| 6 | 500,654 |
| 7 | 618,351 |
| 8 | 637,487 |
| 9 | 560,600 |
| 10 | 171,451 |
| 11 | 350,080 |
| 12 | 378,155 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 524,747 MWh |
| 2 | 205,186 MWh |
| 3 | 180,475 MWh |
| 4 | 437,003 MWh |
| 5 | 415,615 MWh |
| 6 | 500,654 MWh |
| 7 | 618,351 MWh |
| 8 | 637,487 MWh |
| 9 | 560,600 MWh |
| 10 | 171,451 MWh |
| 11 | 350,080 MWh |
| 12 | 378,155 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| ST1 | Natural Gas Fired Combined Cycle | NG | 282 | OP |
| ST2 | Natural Gas Fired Combined Cycle | NG | 282 | OP |
| CT1A | Natural Gas Fired Combined Cycle | NG | 185 | OP |
| CT1B | Natural Gas Fired Combined Cycle | NG | 185 | OP |
| CT2A | Natural Gas Fired Combined Cycle | NG | 185 | OP |
| CT2B | Natural Gas Fired Combined Cycle | NG | 185 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
7897
Sector
IPP Non-CHP
Water source
Alabama River
Data edition
2024-final
Use this record
Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right E B Harris Electric Generating Plant power plant: capacity and generation | PowerPlantFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at E B Harris Electric Generating Plant
Variation in the published months
Across 12 numeric monthly generation entries, 8 has the highest recorded value (637,487 MWh) and 10 the lowest (171,451 MWh). Their difference is 466,036 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 6 numeric rows displayed in this table, MW ranges from 185 (CT1A, CT1B, CT2A) to 282 (ST1, ST2). The difference is 97 in the column's stated units. This summary covers the displayed rows and retains the table's period and scope.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| CT1A | Natural Gas Fired Combined Cycle | 185.0 | 182.6 | 194.9 | 125.0 |
| CT1B | Natural Gas Fired Combined Cycle | 185.0 | 182.6 | 194.9 | 125.0 |
| CT2A | Natural Gas Fired Combined Cycle | 185.0 | 178.3 | 192.5 | 125.0 |
| CT2B | Natural Gas Fired Combined Cycle | 185.0 | 178.3 | 192.5 | 125.0 |
| ST1 | Natural Gas Fired Combined Cycle | 282.0 | 293.0 | 293.0 | 130.0 |
| ST2 | Natural Gas Fired Combined Cycle | 282.0 | 300.0 | 300.0 | 130.0 |
EIA-860 2024 final source. Ratings describe capacity, not actual generation or availability. Missing ratings are not zero.
Source: US Energy Information Administration Form EIA-860 2024 plant and operable-generator workbooks; archive 2024. US EIA-authored information is generally public domain; cite EIA, preserve third-party exceptions, changes and no-endorsement context. Source-specific derived data.