Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/60964
EIA plant 60964
Cochise · Cochise · AZ
Apache Solar I
Operated by Arizona Electric Pwr Coop Inc
Published location
Where is Apache Solar I?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.068141, -109.890379
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 AZ 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.
12,752
23,480
34,712
45,930
56,776
65,520
75,318
84,831
95,048
104,394
113,500
123,241
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 | 2,752 |
| 2 | 3,480 |
| 3 | 4,712 |
| 4 | 5,930 |
| 5 | 6,776 |
| 6 | 5,520 |
| 7 | 5,318 |
| 8 | 4,831 |
| 9 | 5,048 |
| 10 | 4,394 |
| 11 | 3,500 |
| 12 | 3,241 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 2,752 MWh |
| 2 | 3,480 MWh |
| 3 | 4,712 MWh |
| 4 | 5,930 MWh |
| 5 | 6,776 MWh |
| 6 | 5,520 MWh |
| 7 | 5,318 MWh |
| 8 | 4,831 MWh |
| 9 | 5,048 MWh |
| 10 | 4,394 MWh |
| 11 | 3,500 MWh |
| 12 | 3,241 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| AEPS1 | Solar Photovoltaic | SUN | 20 | OP |
| AEPB1 | Batteries | MWH | 10 | OP |
| TRIB1 | Batteries | MWH | 10 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
60964
Sector
Electric Utility
Water source
Unavailable
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 Apache Solar I 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 Apache Solar I
Variation in the published months
Across 12 numeric monthly generation entries, 5 has the highest recorded value (6,776 MWh) and 1 the lowest (2,752 MWh). Their difference is 4,024 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 10 (AEPB1, TRIB1) to 20 (AEPS1). The difference is 10 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 |
|---|---|---|---|---|---|
| AEPB1 | Batteries | 10.0 | 10.0 | 10.0 | Not supplied |
| AEPS1 | Solar Photovoltaic | 20.0 | 20.0 | 20.0 | Not supplied |
| TRIB1 | Batteries | 10.0 | 10.0 | 10.0 | Not 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.