Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/994
EIA plant 994
Petersburg · Pike · IN
AES Petersburg
Operated by AES Indiana
Published location
Where is AES Petersburg?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
38.528100, -87.252500
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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 IN 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.
1422,178
2282,625
3200,025.01
4151,492
5190,612.01
6235,943
7179,084
8337,100
9228,407
10106,848
11211,207
12441,882
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 | 422,178 |
| 2 | 282,625 |
| 3 | 200,025.01 |
| 4 | 151,492 |
| 5 | 190,612.01 |
| 6 | 235,943 |
| 7 | 179,084 |
| 8 | 337,100 |
| 9 | 228,407 |
| 10 | 106,848 |
| 11 | 211,207 |
| 12 | 441,882 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 422,178 MWh |
| 2 | 282,625 MWh |
| 3 | 200,025 MWh |
| 4 | 151,492 MWh |
| 5 | 190,612 MWh |
| 6 | 235,943 MWh |
| 7 | 179,084 MWh |
| 8 | 337,100 MWh |
| 9 | 228,407 MWh |
| 10 | 106,848 MWh |
| 11 | 211,207 MWh |
| 12 | 441,882 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 4 | Conventional Steam Coal | BIT | 670.9 | OP |
| ST3 | Conventional Steam Coal | BIT | 670.9 | OP |
| IC1 | Petroleum Liquids | DFO | 2.7 | OP |
| IC2 | Petroleum Liquids | DFO | 2.7 | OP |
| IC3 | Petroleum Liquids | DFO | 2.7 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
994
Sector
Electric Utility
Water source
White 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 AES Petersburg 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 AES Petersburg
Variation in the published months
Across 12 numeric monthly generation entries, 12 has the highest recorded value (441,882 MWh) and 10 the lowest (106,848 MWh). Their difference is 335,034 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 5 numeric rows displayed in this table, MW ranges from 2.7 (IC1, IC2, IC3) to 670.9 (4, ST3). The difference is 668.2 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 |
|---|---|---|---|---|---|
| 4 | Conventional Steam Coal | 670.9 | 529.6 | 534.6 | 220.0 |
| IC1 | Petroleum Liquids | 2.7 | 3.0 | 3.0 | 2.7 |
| IC2 | Petroleum Liquids | 2.7 | 3.0 | 3.0 | 2.7 |
| IC3 | Petroleum Liquids | 2.7 | 3.0 | 3.0 | 2.7 |
| ST3 | Conventional Steam Coal | 670.9 | 527.6 | 540.3 | 225.0 |
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.