Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/6469
EIA plant 6469
Beulah · Mercer · ND
Antelope Valley
Operated by Basin Electric Power Coop
Published location
Where is Antelope Valley?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
47.370542, -101.835660
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 ND 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.
1552,997
2459,102
3461,087
4236,207
5257,664
6314,899
7503,490
8488,956
9489,687
10476,157
11470,924
12495,610
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 | 552,997 |
| 2 | 459,102 |
| 3 | 461,087 |
| 4 | 236,207 |
| 5 | 257,664 |
| 6 | 314,899 |
| 7 | 503,490 |
| 8 | 488,956 |
| 9 | 489,687 |
| 10 | 476,157 |
| 11 | 470,924 |
| 12 | 495,610 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 552,997 MWh |
| 2 | 459,102 MWh |
| 3 | 461,087 MWh |
| 4 | 236,207 MWh |
| 5 | 257,664 MWh |
| 6 | 314,899 MWh |
| 7 | 503,490 MWh |
| 8 | 488,956 MWh |
| 9 | 489,687 MWh |
| 10 | 476,157 MWh |
| 11 | 470,924 MWh |
| 12 | 495,610 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Steam Coal | LIG | 477 | OP |
| 2 | Conventional Steam Coal | LIG | 477 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
6469
Sector
Electric Utility
Water source
Lake Sakakawea
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 Antelope Valley 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 Antelope Valley
Variation in the published months
Across 12 numeric monthly generation entries, 1 has the highest recorded value (552,997 MWh) and 4 the lowest (236,207 MWh). Their difference is 316,790 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 | Conventional Steam Coal | 477.0 | 450.0 | 450.0 | 180.0 |
| 2 | Conventional Steam Coal | 477.0 | 450.0 | 450.0 | 180.0 |
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.