Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/10774
EIA plant 10774
Franklin · Southampton · VA
Southampton Power Station
Operated by Virginia Electric & Power Co
Published location
Where is Southampton Power Station?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
36.652500, -76.995300
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 VA 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.
134,378
224,451
315,860
435,162
532,943
635,508
725,088
830,498
97,028
1017,116
1131,273
1229,157
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 | 34,378 |
| 2 | 24,451 |
| 3 | 15,860 |
| 4 | 35,162 |
| 5 | 32,943 |
| 6 | 35,508 |
| 7 | 25,088 |
| 8 | 30,498 |
| 9 | 7,028 |
| 10 | 17,116 |
| 11 | 31,273 |
| 12 | 29,157 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 34,378 MWh |
| 2 | 24,451 MWh |
| 3 | 15,860 MWh |
| 4 | 35,162 MWh |
| 5 | 32,943 MWh |
| 6 | 35,508 MWh |
| 7 | 25,088 MWh |
| 8 | 30,498 MWh |
| 9 | 7,028 MWh |
| 10 | 17,116 MWh |
| 11 | 31,273 MWh |
| 12 | 29,157 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Wood/Wood Waste Biomass | WDS | 71.1 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
10774
Sector
Electric Utility
Water source
Wells
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 Southampton Power Station 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 Southampton Power Station
Variation in the published months
Across 12 numeric monthly generation entries, 6 has the highest recorded value (35,508 MWh) and 9 the lowest (7,028 MWh). Their difference is 28,480 MWh. Missing months have not been treated as zero.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| 1 | Wood/Wood Waste Biomass | 71.1 | 51.0 | 53.7 | 20.0 |
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.