Tank Farm 4 — Plant Summary
- EIA Plant ID
- 67143
- Capacity
- 10 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Newport, RI
- Operating Since
- 2022
- Generators
- 1
- Operator
- Solar Breakers LLC
- Parent Company
- —
- Annual Generation
- 10,150 MWh
- Capacity Factor
- 11.6%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Tank Farm 4
OperatingSolar
Ranked #10 of 73 Solar plants in RI#2087 of 7447 nationally
10 MW Solar operating in Newport, RI — ISO New England Inc.
EIAGEM
10 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2022
Operating Since
Location
Coordinates
41.5720, -71.2898
County
Newport, RI
Nearby Plants
- McAllister LandfillSolar1 MW · 0.0 km
- Founders Homestead Farms SolarSolar4.5 MW · 1.1 km
- Roger Williams - Melville at PortsmouthSolar3 MW · 1.6 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Solar Breakers LLC | — | — |
| Owner(s) | Solar Breakers LLC | — | — |
| Status | Operating | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Tank Farm 4 is a 10 MW solar photovoltaic power plant located in Newport County, Rhode Island. The plant, which began operating in 2022, is owned and operated by Solar Breakers LLC. It utilizes single-axis tracking technology. Tank Farm 4 is connected to the ISO New England Inc. balancing authority and is within the NPCC NERC region.
The plant's latest annual generation was 10,150 MWh, resulting in a capacity factor of 11.6%. Tank Farm 4 ranks as the 10th largest solar plant in Rhode Island out of 73, and nationally it ranks 1840 out of 7108. Financial data is available for the plant from LBNL Solar.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
23 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
515 MWh
Latest Month
10.2K MWh
Annual Generation
11.6%
Capacity Factor
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$32.6/MWh
Energy Value
Pricing & Market Data
MEDIUM confidencePoint of Interconnection
Nearest Substation
Jepson Substation · 115 kV
Substation Distance
3.003 km
Operator
Rhode Island Energy
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.JEPSON 13.8
Pricing Hub
.Z.RHODEISLAND
Node Source
Curated node match
News & Articles (10)Beta
General
Trump administration to pay French company $1B to drop U.S. offshore wind leases
TotalEnergies has agreed to what's essentially a refund of its leases for projects off the coasts of North Carolina and New York, and will...
NPR·2 days ago
General
Trump administration to pay French company $1B to drop U.S. offshore wind leases
TotalEnergies has agreed to what's essentially a refund of its leases for projects off the coasts of North Carolina and New York, and will...
NPR·2 days ago
General
Trump administration to pay French company $1B to drop U.S. offshore wind leases
TotalEnergies has agreed to what's essentially a refund of its leases for projects off the coasts of North Carolina and New York, and will...
NPR·2 days ago
General
Trump administration to pay French company $1B to drop U.S. offshore wind leases
TotalEnergies has agreed to what's essentially a refund of its leases for projects off the coasts of North Carolina and New York, and will...
NPR·2 days ago
Last updated 2026-03-26
View all 10 articles