- Combustion
- Wind & solar
- Under construction
- Retired
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- Under construction
- Retired
Mansfield: location and 1 exact-grade project within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Mansfield
Power plant · Gas, reciprocating engine
Key facts
Power plant · Gas, reciprocating engine Retired- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1993
- Net generation, 2010
- 0 MWh
- Grid
- 12 kV to Town of Mansfield (ISNE)
- Location
- Bristol County, Massachusetts
- Operated by
- Archer Daniels MidlandSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
- Gas
Details
Who’s behind it
No companies named in filings yet.
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- Technology
- Gas, reciprocating engine source: “Natural Gas Internal Combustion Engine”
- Age
- 33 years since 1993
1 attribute from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Balancing authority code | ISNE |
Retirement
EIA-860M September 2026StatusEvery generator EIA lists at this plant has retired. As of EIA-860M for September 2026.- Retired
- May 2011
- Capacity retired
- 3 MW
- Generators retired
- 3
| Generator | Technology | Nameplate | State | Date |
|---|---|---|---|---|
| GEN1 | Natural Gas Internal Combustion Engine | 1 MW | Retired | May 2011 |
| GEN2 | Natural Gas Internal Combustion Engine | 1 MW | Retired | May 2011 |
| GEN3 | Natural Gas Internal Combustion Engine | 1 MW | Retired | May 2011 |
Grid
EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).- Grid voltage at the plant
- 12 kV
- Transmission or distribution system owner
- Town of Mansfield
- Balancing authority
- ISO New England Inc.
- NERC region
- NPCC
Transmission lines within 25 km (10)
Can the connection be reused?
A plant that retires usually leaves its substation, transmission connection and interconnection agreement behind, and those may be reusable by a new project at the same site. FERC Order No. 845 lets an interconnection customer use surplus interconnection service at an existing site, and some transmission providers' tariffs let a replacement resource take over a retiring unit's interconnection service, usually within a set time after the retirement. Whether any such right still exists here, who holds it and on what terms depends on the owner, the transmission provider and timing; this page does not establish any of that.
Timeline
- Stated Units GEN1, GEN2, GEN3 scheduled to retire, 3 MW · EIA-860M
- In service · EIA-860M
Sources
4 sourcesSources EIA-860M · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- LBNL — A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024 (OEDI submission 8742)Yin, Nait Belaid & Heleno (2026), Lawrence Berkeley National Laboratory, OEDI, CC BY 4.0: A Harmonized Geospatial Dataset of U.S. Transmission Lines: Linking FERC Form 1 and HIFLD, 1994-2024. Modified by Inframation: HIFLD-side fields only, names re-cased, coordinates rounded.
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Town of Sharon Portfolio -Mt St Landfill Under construction | Solar + storage | 8.3 km | 10.7 |