Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/59812
EIA plant 59812
Granbury · Hood · TX
Wolf Hollow II
Operated by Constellation Power, Inc
Published location
Where is Wolf Hollow II?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.337679, -97.734612
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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 TX 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.
1684,318
2528,544
3634,982
4347,134
5485,419
6703,188
7718,006
8748,369
9682,483
10627,446
11143,147
12157,992
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 | 684,318 |
| 2 | 528,544 |
| 3 | 634,982 |
| 4 | 347,134 |
| 5 | 485,419 |
| 6 | 703,188 |
| 7 | 718,006 |
| 8 | 748,369 |
| 9 | 682,483 |
| 10 | 627,446 |
| 11 | 143,147 |
| 12 | 157,992 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 684,318 MWh |
| 2 | 528,544 MWh |
| 3 | 634,982 MWh |
| 4 | 347,134 MWh |
| 5 | 485,419 MWh |
| 6 | 703,188 MWh |
| 7 | 718,006 MWh |
| 8 | 748,369 MWh |
| 9 | 682,483 MWh |
| 10 | 627,446 MWh |
| 11 | 143,147 MWh |
| 12 | 157,992 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| STG6 | Natural Gas Fired Combined Cycle | NG | 511.2 | OP |
| CGT4 | Natural Gas Fired Combined Cycle | NG | 360 | OP |
| CGT5 | Natural Gas Fired Combined Cycle | NG | 360 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
59812
Sector
IPP Non-CHP
Water source
NA
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 Wolf Hollow II 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 Wolf Hollow II
Variation in the published months
Across 12 numeric monthly generation entries, 8 has the highest recorded value (748,369 MWh) and 11 the lowest (143,147 MWh). Their difference is 605,222 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 3 numeric rows displayed in this table, MW ranges from 360 (CGT4, CGT5) to 511.2 (STG6). The difference is 151.2 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 |
|---|---|---|---|---|---|
| CGT4 | Natural Gas Fired Combined Cycle | 360.0 | 327.8 | 353.3 | 113.0 |
| CGT5 | Natural Gas Fired Combined Cycle | 360.0 | 329.3 | 354.6 | 113.0 |
| STG6 | Natural Gas Fired Combined Cycle | 511.2 | 446.3 | 473.1 | 60.0 |
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.