Westford Solar Park — Plant Summary
- EIA Plant ID
- 58534
- Capacity
- 4 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Middlesex, MA
- Operating Since
- 2012
- Generators
- 1
- Operator
- MN8 Energy LLC
- Parent Company
- —
- Annual Generation
- 4,641 MWh
- Capacity Factor
- 13.2%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Westford Solar Park
OperatingSolar
Ranked #142 of 512 Solar plants in MA#3820 of 7447 nationally
4 MW Solar operating in Middlesex, MA — ISO New England Inc.
EIAGEMWD
4 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2012
Operating Since
Location
Coordinates
42.6369, -71.4184
County
Middlesex, MA
Nearby Plants
- BWC Stony Brook, LLC HybridBESS2.3 MW · 1.2 km
- Tyngsborough SolarSolar2.6 MW · 4.3 km
- Blodgett Solar CSGBESS10 MW · 5.2 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | MN8 Energy LLC | MN8 Energy | — |
| Owner(s) | MN8 Energy LLC | — | — |
| Status | Operating | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Westford Solar Park is a 4 MW solar photovoltaic power plant located in Middlesex County, Massachusetts. The plant began operating in 2012 and has one generator. It is owned and operated by MN8 Energy LLC. The primary fuel source is solar energy. The plant's solar tracking technology is fixed tilt.
In its most recent year of operation, Westford Solar Park generated 4,641 MWh of electricity, achieving a capacity factor of 13.2%. The plant is interconnected to the ISO New England Inc. balancing authority and operates within the NPCC NERC region. In terms of size, Westford Solar Park ranks 76th out of 435 solar plants in Massachusetts and 3544th out of 7108 solar 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
23 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
196 MWh
Latest Month
4.6K MWh
Annual Generation
13.2%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
North Chelmsford Substation · 115 kV
Substation Distance
< 10 km
Operator
National Grid
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
ISO-NE - WCMA
Pricing Hub
.H.INTERNAL_HUB
Node Source
EIA-860 direct report
News & Articles (5)Beta
General
MN8 Energy inks PPA with Meta for 80 MW of solar in Pennsylvania
US independent power producer MN8 Energy LLC said on Tuesday it has signed a long-term power purchase agreement (PPA) with Meta Platforms...
Renewables Now·4 weeks ago
General
Eos Energy to supply 750 MWh of battery tech for MN8 in US
US independent solar power producer MN8 Energy LLC has placed an order for 750 MWh of zinc-based battery energy storage systems (BESS) with...
Renewables Now·5 months ago
General
MN8 Energy Announces Groundbreaking Gateway to Hunts Point Project: First-of-Its-Kind Freight EV Charging Hub and Workforce Development Center
MN8 Energy LLC, a New York-based leading renewable energy company, today announced the Gateway to Hunts Point FDC project, a transformative...
Business Wire·8 months ago
General
MN8 Energy Announces Groundbreaking Gateway to Hunts Point Project: First-of-Its-Kind Freight EV Charging Hub and Workforce Development Center
MN8 Energy LLC, a New York-based leading renewable energy company, today announced the Gateway to Hunts Point FDC project, a transformative...
Business Wire·8 months ago
Last updated 2026-03-26
View all 5 articles