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Gillette SBMC — Power plant · Gas, combustion turbine · The Gillette CompanyEnergizar BESS — Filed · Storage · MA · 250 MW · 4.0 mi away
  • Combustion
  • Storage
  • In development
  • Operating
  • 10 · 100 · 1,000 MW

Gillette SBMC

Power plant · Gas, combustion turbine

Key facts

Power plant · Gas, combustion turbineran 44% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1971
Net generation, 2025
54,803 MWh
Grid
14 kV to NSTAR Electric Company (ISNE)
Location
Suffolk County, Massachusetts

Output

Net generation MWh by year, 2001 to 2026
Fuel burned MMBtu by year, 2001 to 2026
  • Gas
  • Oil

Operations detail

Details

Who’s behind it

Owner
The Procter & Gamble CO

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Technology
Gas, combustion turbine source: “Natural Gas Fired Combustion Turbine”
Age
55 years since 1971
Unused energy
70 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
13,570 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110000310761
Subparts reported
C
NAICS code
332215
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1002497
Eia status
By code
OP
Mw
12.20
Units
2
SB
Mw
2
Units
3
Standby mw
2
Status rule
some_units_retired
In service mw
14.20
Out of service mw
0
Fuel burned (MMBtu), 2025743,654
Capacity factor, 20250.441
Heat rate (Btu/kWh), 202513,569.6
Net generation (MWh), 202554,803
Balancing authority codeISNE

Retirement

EIA-860M September 2026StatusSome generators have retired; the rest of the plant is still in service. As of EIA-860M for September 2026.
Capacity retired
7.1 MW
Generators retired
1
Capacity still in service
14.2 MW
GeneratorTechnologyNameplateStateDate
TG1Natural Gas Steam Turbine7.1 MWRetiredJanuary 2010

Grid

EIA-860 2025Grid fieldsAs the plant reported them to EIA-860 for 2025 (Schedule 2).
Grid voltage at the plant
14 kV
Transmission or distribution system owner
NSTAR Electric Company
Balancing authority
ISO New England Inc.
NERC region
NPCC
Transmission lines within 15 mi (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.

Ownership

2 companies2
CompanyRoleShareAs ofSource
The Gillette Company Operator EIA-860M
THE PROCTER & GAMBLE CO Owner 100.0% Dec 31, 2023 EPA GHGRP

Timeline

  • Stated Unit TG1 scheduled to retire, 7.1 MW · EIA-860M
  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · 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

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
ProjectKindAwayMW
Energizar BESS Filed Storage 4.0 mi 250

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution