Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/50661
EIA plant 50661
Haverhill · Essex · MA
Covanta Haverhill
Operated by Ogden Projects Inc-Haverhill
Published location
Where is Covanta Haverhill?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
42.765000, -71.124200
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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 MA 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.
130,391
229,266
316,625
429,840
531,314
628,355
727,238
829,789
930,001
1029,944
1129,891
1228,819
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 | 30,391 |
| 2 | 29,266 |
| 3 | 16,625 |
| 4 | 29,840 |
| 5 | 31,314 |
| 6 | 28,355 |
| 7 | 27,238 |
| 8 | 29,789 |
| 9 | 30,001 |
| 10 | 29,944 |
| 11 | 29,891 |
| 12 | 28,819 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 30,391 MWh |
| 2 | 29,266 MWh |
| 3 | 16,625 MWh |
| 4 | 29,840 MWh |
| 5 | 31,314 MWh |
| 6 | 28,355 MWh |
| 7 | 27,238 MWh |
| 8 | 29,789 MWh |
| 9 | 30,001 MWh |
| 10 | 29,944 MWh |
| 11 | 29,891 MWh |
| 12 | 28,819 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Municipal Solid Waste | MSW | 46 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
50661
Sector
Commercial Non-CHP
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 Covanta Haverhill 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 Covanta Haverhill
Variation in the published months
Across 12 numeric monthly generation entries, 5 has the highest recorded value (31,314 MWh) and 3 the lowest (16,625 MWh). Their difference is 14,689 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 |
|---|---|---|---|---|---|
| GEN1 | Municipal Solid Waste | 46.0 | 42.8 | 43.2 | 4.1 |
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.