West Water Street
Oil power plant in Bristol County, Massachusetts. 10 MW of nameplate capacity across 4 generators, operated by City of Taunton - (MA).
Also known as West Water Street Power Plant · EIA plant 62625
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 10 MWNameplate
- Generators
- 4 operatingEIA-860M, August 2026
- Operating since
- January 2018First generator online
- Operator
- City of Taunton - (MA)EIA operator ID 18488
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- None linkedNo verified ISO node
- Location
- Bristol County, MA41.8809, −71.0927
- EIA plant ID
- 62625EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power West Water Street produces
Free · EIA-923Net generation, 2025
2.37 GWh
2,366 MWh, final
Capacity factor, 2025
2.7%
2024: 2.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2018 to 2025
0.8–2.4
GWh a year. Low 2018, high 2025
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | 793 | Not reported | 12 of 12 |
| 2019 | 1,311 | 1.5% | 12 of 12 |
| 2020 | 1,656 | 1.9% | 12 of 12 |
| 2021 | 1,338 | 1.5% | 12 of 12 |
| 2022 | 1,434 | 1.6% | 12 of 12 |
| 2023 | 1,318 | 1.5% | 12 of 12 |
| 2024 | 1,828 | 2.1% | 12 of 12 |
| 2025 | 2,366 | 2.7% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| G1 | Petroleum Liquids | 2.5 | January 2018 |
| G2 | Petroleum Liquids | 2.5 | January 2018 |
| G3 | Petroleum Liquids | 2.5 | January 2018 |
| G4 | Petroleum Liquids | 2.5 | January 2018 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists City of Taunton - (MA) as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near West Water Street
More plants operated by City of Taunton - (MA)
Questions about West Water Street
How much power does West Water Street produce?
West Water Street reported 2,366 MWh (2.37 GWh) of net generation in 2025, a 2.7% capacity factor on 10 MW of nameplate capacity.
Where is West Water Street?
West Water Street is in Bristol County, Massachusetts, at 41.8809, −71.0927. It is in the ISO New England Inc. balancing area (ISNE).
Who operates West Water Street?
EIA-860M for August 2026 lists City of Taunton - (MA) as the operator (EIA operator ID 18488). The operator is not always the owner.
When did West Water Street start operating?
Its first generator began operating in January 2018, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page