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515 MW Natural Gas operating in Providence, RI — ISO New England Inc.
515 MW
Nameplate Capacity
6
Generators
units
Natural Gas Fired Combined Cycle
Technology
1995
Operating Since
Coordinates
41.8167, -71.4042
County
Providence, RI
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Manchester Street, LLC. | — | — |
| Owner(s) | Manchester Street, LLC. | — | — |
| Status | Operating | — | — |
The Manchester Street Generating Station is a 510 MWcombined cycle gas-fired power station in the Jewelry District of Providence, Rhode Island. The station's main building is located along the Providence River and defined by three 321 foot (98 m) tall smoke stacks. The plant has three Siemens gas turbines and three ABB steam turbines.
Read more on WikipediaManchester Street is a 515 MW natural gas-fired combined cycle power plant located in Providence County, Rhode Island. The plant began operating in 1995 and is owned and operated by Manchester Street, LLC. It consists of six generators utilizing natural gas as its primary fuel source. The plant is the second-largest of five power plants in Rhode Island, and ranks 477th out of 945 plants nationally.
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 with available data, Manchester Street generated 1,952,063 MWh of electricity, achieving a capacity factor of 43.0%.
Generated from EIA, GEM, and public data sources
ISO/RTO
ISO-NE
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
90.9K MWh
Latest Month
2.0M MWh
Annual Generation
43.0%
Capacity Factor
CO₂ Intensity
1039 lb/MWh
NOx
0.255 lb/MWh
SO₂
2013
$965/kW
Est. Construction Cost
Total estimated cost: $497.0M
Point of Interconnection
Nearest Substation
Franklin Square Substation · 115 kV
Substation Distance
0.124 km
Operator
Rhode Island Energy
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
UN.FRNKLNSQ13.810CC
Pricing Hub
.Z.RHODEISLAND
Location Type
NETWORK NODE
Node Source
Curated node match
Last updated 2026-03-26
View all 10 articlesNo ask pi reports yet for this entity.
ask pi about Manchester StreetISO New England Inc. (ISNE)
Grid Voltage
115.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
0.006 lb/MWh
CH₄
0.018 lb/MWh
N₂O
0.002 lb/MWh
Capacity Factor
38.2%
Annual Net Gen
1724 GWh
CO₂eq
1040 lb/MWh
Subregion
NPCC New England