Randolph — Plant Summary
- EIA Plant ID
- 61732
- Capacity
- 3.8 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Norfolk, MA
- Operating Since
- 2017
- Generators
- 1
- Operator
- Altus Power America Management, LLC
- Parent Company
- —
- Annual Generation
- 5,954 MWh
- Capacity Factor
- 17.9%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Randolph
OperatingSolar
Ranked #155 of 512 Solar plants in MA#3861 of 7447 nationally
3.8 MW Solar operating in Norfolk, MA — ISO New England Inc.
EIAGEMWD
3.8 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2017
Operating Since
Location
Coordinates
42.1778, -71.0786
County
Norfolk, MA
Nearby Plants
- CantonSolar5 MW · 5.7 km
- Shuman SolarSolar2.2 MW · 6.7 km
- Braintree Landfill SolarSolar1 MW · 7.4 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Altus Power America Management, LLC | Solten Randolph 4500 | — |
| Owner(s) | Altus Power America Management, LLC | — | — |
| Status | Operating | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
The Randolph solar photovoltaic plant is located in Norfolk County, Massachusetts. The plant, owned and operated by Altus Power America Management, LLC, has a total capacity of 3.8 MW. It began operating in 2017 and utilizes fixed-tilt solar tracking technology. The plant is interconnected to the ISO New England Inc. balancing authority within the Northeast Power Coordinating Council (NPCC) region.
In its most recent year of operation, the Randolph plant generated 5,954 MWh of electricity, achieving a capacity factor of 17.9%. The plant is the 90th largest solar facility in Massachusetts out of 435, and ranks 3,572nd nationally out of 7,108 solar plants. The facility consists of a single generator using solar photovoltaic technology and its primary fuel source is solar energy.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
13.8 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
238 MWh
Latest Month
6.0K MWh
Annual Generation
17.9%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
MEDIUM confidencePoint of Interconnection
Nearest Substation
Randolph Substation · 14 kV
Substation Distance
3.841 km
Operator
National Grid
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.S_RANDOL13.8
Pricing Hub
.H.INTERNAL_HUB
Node Source
Curated node match
News & Articles (10)Beta
General
Riverstart IV begins operations
Project is latest renewable energy facility in Randolph County.
Winchester News Gazette·4 weeks ago
General
Riverstart IV begins operations
Project is latest renewable energy facility in Randolph County.
Winchester News Gazette·4 weeks ago
General
Riverstart IV begins operations
Project is latest renewable energy facility in Randolph County.
Winchester News Gazette·4 weeks ago
General
Fourth phase of Randolph County solar operation comes online
WINCHESTER, Ind. - EDP Renewables North America LLC announced this week that it has started commercial operations at the fourth phase of a...
Inside INdiana Business·1 months ago
Last updated 2026-03-26
View all 10 articles