Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/62368
EIA plant 62368
Mattapoisett · Plymouth · MA
BWC Origination 18
Operated by BWC Origination 18, LLC
Published location
Where is BWC Origination 18?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
41.679081, -70.836391
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.
1291
2475
3641
4671
5756
6920
7786
8829
9691
10704
11526
12349
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 | 291 |
| 2 | 475 |
| 3 | 641 |
| 4 | 671 |
| 5 | 756 |
| 6 | 920 |
| 7 | 786 |
| 8 | 829 |
| 9 | 691 |
| 10 | 704 |
| 11 | 526 |
| 12 | 349 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 291 MWh |
| 2 | 475 MWh |
| 3 | 641 MWh |
| 4 | 671 MWh |
| 5 | 756 MWh |
| 6 | 920 MWh |
| 7 | 786 MWh |
| 8 | 829 MWh |
| 9 | 691 MWh |
| 10 | 704 MWh |
| 11 | 526 MWh |
| 12 | 349 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 62591 | Solar Photovoltaic | SUN | 4.8 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
62368
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 BWC Origination 18 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 BWC Origination 18
Variation in the published months
Across 12 numeric monthly generation entries, 6 has the highest recorded value (920 MWh) and 1 the lowest (291 MWh). Their difference is 629 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 |
|---|---|---|---|---|---|
| 62591 | Solar Photovoltaic | 4.8 | 4.8 | 4.8 | 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.