97.4 MW Natural Gas Fired Combined Cycle (74 MW) + Natural Gas Fired Combustion Turbine (23 MW) operating in Bristol, MA — ISO New England Inc.
97.4 MW
Nameplate Capacity
3
Generators
units
Hybrid (2)
Technology
Natural Gas Fired Combined Cycle + Natural Gas Fired Combustion Turbine
1992
Operating Since
Coordinates
41.6731, -70.9994
County
Bristol, MA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Morris Energy Operations Company, LLC | Dartmouth Power Associates | — |
| Owner(s) | Dartmouth Power Associates LP | Riverstone Management Group | — |
| Status | Operating | — | — |
Dartmouth Power Associates LP is a 97.4 MW hybrid power plant located in Bristol County, Massachusetts. The plant, which began operating in 1992, utilizes both natural gas fired combined cycle and natural gas fired combustion turbine technologies. It consists of three generators and is owned by Riverstone Management Group. The plant's operator, according to EIA data, is Morris Energy Operations Company, LLC.
The facility connects to the grid within the ISO New England Inc. balancing authority and the NPCC NERC region. In the most recent year with available data, Dartmouth Power Associates LP generated 62,953 MWh of electricity, achieving a capacity factor of 7.3%. Dartmouth Power Associates LP ranks as the 16th largest power plant in Massachusetts out of 37 plants in the state, and 953rd nationally out of 1963 plants. Recent news coverage of the plant has focused on deals.
Generated from EIA, GEM, and public data sources
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
115 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
3.7K MWh
Latest Month
63.0K MWh
Annual Generation
7.3%
Capacity Factor
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Dartmouth Power Associates Lp
Substation Distance
< 10 km
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
388
Pricing Hub
.H.INTERNAL_HUB
Node Source
EIA-860 direct report
Last updated 2026-03-26
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