Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/6193
EIA plant 6193
Amarillo · Potter · TX
Harrington
Operated by Southwestern Public Service Co
Published location
Where is Harrington?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
35.298160, -101.747187
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 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.
1313,859
278,176
373,673
4143,770
5236,295
6234,697
7247,950
8310,565
9206,588
10153,567
11110,553
12124,168
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 | 313,859 |
| 2 | 78,176 |
| 3 | 73,673 |
| 4 | 143,770 |
| 5 | 236,295 |
| 6 | 234,697 |
| 7 | 247,950 |
| 8 | 310,565 |
| 9 | 206,588 |
| 10 | 153,567 |
| 11 | 110,553 |
| 12 | 124,168 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 313,859 MWh |
| 2 | 78,176 MWh |
| 3 | 73,673 MWh |
| 4 | 143,770 MWh |
| 5 | 236,295 MWh |
| 6 | 234,697 MWh |
| 7 | 247,950 MWh |
| 8 | 310,565 MWh |
| 9 | 206,588 MWh |
| 10 | 153,567 MWh |
| 11 | 110,553 MWh |
| 12 | 124,168 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Natural Gas Steam Turbine | NG | 360 | OP |
| 2 | Conventional Steam Coal | SUB | 360 | OP |
| 3 | Conventional Steam Coal | SUB | 360 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
6193
Sector
Electric Utility
Water source
Municipality
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 Harrington 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 Harrington
Variation in the published months
Across 12 numeric monthly generation entries, 1 has the highest recorded value (313,859 MWh) and 3 the lowest (73,673 MWh). Their difference is 240,186 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 | Natural Gas Steam Turbine | 360.0 | 339.0 | 339.0 | 120.0 |
| 2 | Conventional Steam Coal | 360.0 | 339.0 | 339.0 | 120.0 |
| 3 | Conventional Steam Coal | 360.0 | 340.0 | 340.0 | 125.0 |
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.