- Combustion
- Wind & solar
- Storage
- Loads
- In development
- Under construction
- Operating
- Retired
- Size not stated
- 10 · 100 · 1,000 MW
Map
- Combustion
- Wind & solar
- Storage
- Loads
- In development
- Under construction
- Operating
- Retired
- Size not stated
Brayton Point: location and 4 exact-grade projects within 15 mi. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Brayton Point
Power plant · Coal
Key facts
Power plant · Coalran 14% of 2016 Retired- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1963
- Net generation, 2016
- 1,934,073 MWh
- Location
- Bristol County, Massachusetts
- Operated by
- Brayton Point Energy LLC
Output
- Gas
- Coal
- Oil
Details
Who’s behind it
- Owner
- Dynegy Inc
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- Technology
- Coal source: “Conventional Steam Coal”
- Age
- 63 years since 1963
All 3 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Gem |
|
| EPA greenhouse gas reporting (GHGRP) |
|
| 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
- June 2017
- First unit retired
- June 2013
- Capacity retired
- 1,610.9 MW
- Generators retired
- 8
| Generator | Technology | Nameplate | State | Date |
|---|---|---|---|---|
| IC1 | Petroleum Liquids | 2.7 MW | Retired | June 2013 |
| IC2 | Petroleum Liquids | 2.7 MW | Retired | June 2013 |
| IC3 | Petroleum Liquids | 2.7 MW | Retired | June 2013 |
| IC4 | Petroleum Liquids | 2.7 MW | Retired | June 2013 |
| 1 | Conventional Steam Coal | 241 MW | Retired | June 2017 |
| 2 | Conventional Steam Coal | 241 MW | Retired | June 2017 |
| 3 | Conventional Steam Coal | 642.6 MW | Retired | June 2017 |
| 4 | Petroleum Liquids | 475.5 MW | Retired | June 2017 |
By technology
| Technology | Retired | Scheduled to retire |
|---|---|---|
| Conventional Steam Coal | 1,124.6 MW | |
| Petroleum Liquids | 486.3 MW |
Grid
EIA-860Grid fieldsAs the plant reported them to EIA-860 (Schedule 2).- Balancing authority
- ISNE
Transmission lines within 15 mi (10)
- Fall River - Chartley Pond 115 kV
- Berry Street - Fall River 345 kV
- Berry Street - Fall River 345 kV
- Taunton Tap - Somerset 115 kV
- Somerset 115 kV line
- Sykes Road - Somerset 115 kV
- Bell Rock Road 115 kV line
- Bell Rock Road 115 kV line
- Sykes Road - Bell Rock Road 115 kV
- Bell Rock Road - High Hill Switching Station 115 kV
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.
Ownership
2 companies2| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| Brayton Point Energy LLC | Operator | EIA-860M | ||
| DYNEGY INC | Owner | 100.0% | Dec 31, 2023 | EPA GHGRP |
Timeline
- Stated Units 1, 2, 3, 4 scheduled to retire, 1,600.1 MW · EIA-860M
- Stated Units IC1, IC2, IC3, IC4 scheduled to retire, 10.8 MW · EIA-860M
- In service · EIA-860M
Sources
6 sourcesSources EIA-860M · GEM · LBNL · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Sources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- LBNLYin, 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.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EPA Greenhouse Gas Reporting Program — facility register with parent-company shares (Envirofacts pub_dim_facility; FLIGHT)
Around this plant
Nearby
within 15 mi| Project | Kind | Away | MW |
|---|---|---|---|
| CONGRUITY 360 LLC Built | Large load | 2.5 mi | |
| Salt Cod BESS Filed | Storage | 2.9 mi | 168 |
| Tiverton Power Plant Postponed | Gas, combined cycle | 4.8 mi | 289.8 |
| Borrego - Highland Ave Under construction | Solar + storage | 7.7 mi | 10 |
Sources EPA ICIS-Air · EIA-860M