MWPowerPlantFacts

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PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/3393
EIA plant 3393

Memphis · Shelby · TN

Allen

Operated by Tennessee Valley Authority

Annual generation6,401,391 MWhSum of represented EIA-923 rows
Fuel codesNG, DFOCodes retained from EIA records
Grid contextTennessee Valley AuthorityBalancing authority or NERC region

Published location

Where is Allen?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

35.074087, -90.148680

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

TechnologyNatural Gas Fired Combined Cycle1,170.9 MW represented
TechnologyPetroleum Liquids620.8 MW represented

Grouped from this plant’s represented generator records. Use the TN 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.

1618,513
2566,421
3502,115
4222,722
5209,339
6632,510
7686,100
8657,576
9663,759
10281,050
11700,889
12660,397

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
Electricity output across the year — MWh net generation
RecordMWh net generation
1618,513
2566,421
3502,115
4222,722
5209,339
6632,510
7686,100
8657,576
9663,759
10281,050
11700,889
12660,397

2024 monthly net generation

MonthNet generation
1618,513 MWh
2566,421 MWh
3502,115 MWh
4222,722 MWh
5209,339 MWh
6632,510 MWh
7686,100 MWh
8657,576 MWh
9663,759 MWh
10281,050 MWh
11700,889 MWh
12660,397 MWh

Operating generators

IDTechnologyFuelMWStatus
STG1Natural Gas Fired Combined CycleNG476.9OP
CTG1Natural Gas Fired Combined CycleNG347OP
CTG2Natural Gas Fired Combined CycleNG347OP
G17Petroleum LiquidsDFO59.6OP
G18Petroleum LiquidsDFO59.6OP
G19Petroleum LiquidsDFO59.6OP
G20Petroleum LiquidsDFO59.6OP
G10Petroleum LiquidsDFO23.9OP
G11Petroleum LiquidsDFO23.9OP
G12Petroleum LiquidsDFO23.9OP
G13Petroleum LiquidsDFO23.9OP
G14Petroleum LiquidsDFO23.9OP
G15Petroleum LiquidsDFO23.9OP
G16Petroleum LiquidsDFO23.9OP
GT1Petroleum LiquidsDFO23.9OP
GT2Petroleum LiquidsDFO23.9OP
GT3Petroleum LiquidsDFO23.9OP
GT4Petroleum LiquidsDFO23.9OP
GT5Petroleum LiquidsDFO23.9OP
GT6Petroleum LiquidsDFO23.9OP
GT7Petroleum LiquidsDFO23.9OP
GT8Petroleum LiquidsDFO23.9OP
GT9Petroleum LiquidsDFO23.9OP

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Identity, technology and limitations
EIA plant ID
3393
Sector
Electric Utility
Water source
Mississippi 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 Allen 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 Allen

Variation in the published months

Across 12 numeric monthly generation entries, 11 has the highest recorded value (700,889 MWh) and 5 the lowest (209,339 MWh). Their difference is 491,550 MWh. Missing months have not been treated as zero.

Reading the MW column

In the 23 numeric rows displayed in this table, MW ranges from 23.9 (G10, G11, G12) to 476.9 (STG1). The difference is 453 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 IDTechnologyNameplate MWSummer MWWinter MWMinimum load MW
CTG1Natural Gas Fired Combined Cycle347.0311.9330.3Not supplied
CTG2Natural Gas Fired Combined Cycle347.0311.9330.3Not supplied
G10Petroleum Liquids23.915.120.45.0
G11Petroleum Liquids23.915.120.45.0
G12Petroleum Liquids23.915.120.45.0
G13Petroleum Liquids23.915.120.45.0
G14Petroleum Liquids23.915.120.45.0
G15Petroleum Liquids23.915.120.45.0
G16Petroleum Liquids23.915.120.45.0
G17Petroleum Liquids59.646.462.210.0
G18Petroleum Liquids59.646.462.210.0
G19Petroleum Liquids59.646.462.210.0
G20Petroleum Liquids59.646.462.210.0
GT1Petroleum Liquids23.915.120.45.0
GT2Petroleum Liquids23.915.120.45.0
GT3Petroleum Liquids23.915.120.45.0
GT4Petroleum Liquids23.915.120.45.0
GT5Petroleum Liquids23.915.120.45.0
GT6Petroleum Liquids23.915.120.45.0
GT7Petroleum Liquids23.915.120.45.0
GT8Petroleum Liquids23.915.120.45.0
GT9Petroleum Liquids23.915.120.45.0
STG1Natural Gas Fired Combined Cycle476.9428.3453.5Not supplied

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.

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