Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/56895
EIA plant 56895
Half Moon Bay · San Mateo · CA
Ameresco Ox Mountain
Operated by AMERESCO Ox Mountain Energy LLC
Published location
Where is Ameresco Ox Mountain?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
37.500000, -122.400000
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 CA 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.
16,965
27,423
35,780
46,499
57,707
66,234
76,735
87,574
96,562
105,715
116,233
127,458
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 | 6,965 |
| 2 | 7,423 |
| 3 | 5,780 |
| 4 | 6,499 |
| 5 | 7,707 |
| 6 | 6,234 |
| 7 | 6,735 |
| 8 | 7,574 |
| 9 | 6,562 |
| 10 | 5,715 |
| 11 | 6,233 |
| 12 | 7,458 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 6,965 MWh |
| 2 | 7,423 MWh |
| 3 | 5,780 MWh |
| 4 | 6,499 MWh |
| 5 | 7,707 MWh |
| 6 | 6,234 MWh |
| 7 | 6,735 MWh |
| 8 | 7,574 MWh |
| 9 | 6,562 MWh |
| 10 | 5,715 MWh |
| 11 | 6,233 MWh |
| 12 | 7,458 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Landfill Gas | LFG | 1.9 | OP |
| 2 | Landfill Gas | LFG | 1.9 | OP |
| 3 | Landfill Gas | LFG | 1.9 | OP |
| 4 | Landfill Gas | LFG | 1.9 | OP |
| 5 | Landfill Gas | LFG | 1.9 | OP |
| 6 | Landfill Gas | LFG | 1.9 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
56895
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final
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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 Ameresco Ox Mountain 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 Ameresco Ox Mountain
Variation in the published months
Across 12 numeric monthly generation entries, 5 has the highest recorded value (7,707 MWh) and 10 the lowest (5,715 MWh). Their difference is 1,992 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 | Landfill Gas | 1.9 | 1.8 | 1.8 | 0.9 |
| 2 | Landfill Gas | 1.9 | 1.8 | 1.8 | 0.9 |
| 3 | Landfill Gas | 1.9 | 1.8 | 1.8 | 0.9 |
| 4 | Landfill Gas | 1.9 | 1.8 | 1.8 | 0.9 |
| 5 | Landfill Gas | 1.9 | 1.8 | 1.8 | 0.9 |
| 6 | Landfill Gas | 1.9 | 1.8 | 1.8 | 0.9 |
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.