Pittsfield Generating LP — Plant Summary
- EIA Plant ID
- 50002
- Capacity
- 175.5 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Fired Combined Cycle
- Status
- Operating
- Location
- Berkshire, MA
- Operating Since
- 1990
- Generators
- 4
- Operator
- Pittsfield Generating Company, LP
- Parent Company
- —
- Annual Generation
- 134,627 MWh
- Capacity Factor
- 8.7%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Pittsfield Generating LP
OperatingNatural Gas
Ranked #13 of 40 Natural Gas plants in MA#782 of 2009 nationally
175.5 MW Natural Gas operating in Berkshire, MA — ISO New England Inc.
EIAWD
175.5 MW
Nameplate Capacity
4
Generators
units
Natural Gas Fired Combined Cycle
Technology
1990
Operating Since
Location
Coordinates
42.4564, -73.2181
County
Berkshire, MA
Nearby Plants
- Downing Parkway SolarSolar2.3 MW · 1.8 km
- Silver Lake Solar Photovoltaic FacilitySolar1.5 MW · 1.9 km
- 401 SouthBESS1.5 MW · 2.9 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Pittsfield Generating Company, LP | Hull Street Energy | — |
| Owner(s) | Hull Street Energy, LLC | Hull Street Energy | — |
| Status | Operating | — | — |
Ownership Chain
About
Pittsfield Generating Facility is a natural gas or oil-fired station in Pittsfield, Massachusetts, built and operated by Altresco Pittsfield through 1993 when sold to J Makowski on behalf of PG&E.
Read more on WikipediaPittsfield Generating LP is a 175.5 MW natural gas-fired combined cycle power plant located in Berkshire County, Massachusetts. The plant began operating in 1990 and is owned and operated by Pittsfield Generating Company, LP. It consists of four generators. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region.
In the most recent year of reported data, Pittsfield Generating LP produced 134,627 MWh of electricity, resulting in a capacity factor of 8.7%. The plant is ranked as the 13th largest out of 15 power plants in Massachusetts, and 780th out of 945 plants nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP CHP
Generation
2.4K MWh
Latest Month
134.6K MWh
Annual Generation
8.7%
Capacity Factor
Jan 2023 – Dec 2025
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Pittsfield Generating LP Substation · 115 kV
Substation Distance
< 10 km
Operator
Pittsfield Generating Company, LP
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
326 UN.ALTRESCO13.8ALTR
Pricing Hub
.H.INTERNAL_HUB
Node Source
EIA-860 direct report