Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/64137
EIA plant 64137
Mansfield · Bristol · MA
Kenmare - Mansfield Branch Street
Operated by MN8 Energy LLC
Published location
Where is Kenmare - Mansfield Branch Street?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
42.015873, -71.203130
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 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.
160
2168
3206
4232
5255
6290
7260
8252
9215
10204
11143
1275
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 | 60 |
| 2 | 168 |
| 3 | 206 |
| 4 | 232 |
| 5 | 255 |
| 6 | 290 |
| 7 | 260 |
| 8 | 252 |
| 9 | 215 |
| 10 | 204 |
| 11 | 143 |
| 12 | 75 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 60 MWh |
| 2 | 168 MWh |
| 3 | 206 MWh |
| 4 | 232 MWh |
| 5 | 255 MWh |
| 6 | 290 MWh |
| 7 | 260 MWh |
| 8 | 252 MWh |
| 9 | 215 MWh |
| 10 | 204 MWh |
| 11 | 143 MWh |
| 12 | 75 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | SUN | 1.5 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
64137
Sector
IPP Non-CHP
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 Kenmare - Mansfield Branch Street 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 Kenmare - Mansfield Branch Street
Variation in the published months
Across 12 numeric monthly generation entries, 6 has the highest recorded value (290 MWh) and 1 the lowest (60 MWh). Their difference is 230 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 | Solar Photovoltaic | 1.5 | 1.5 | 1.5 | 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.