Acton — Plant Summary
- EIA Plant ID
- 64673
- Capacity
- 3.5 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- York, ME
- Operating Since
- 2021
- Generators
- 1
- Operator
- Acton H Road Solar 1, LLC
- Parent Company
- —
- Annual Generation
- 4,562 MWh
- Capacity Factor
- 14.9%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Acton
OperatingSolar
Ranked #109 of 153 Solar plants in ME#3944 of 7447 nationally
3.5 MW Solar operating in York, ME — ISO New England Inc.
EIAGEMWD
3.5 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2021
Operating Since
Location
Coordinates
43.5453, -70.9075
County
York, ME
Nearby Plants
- WaterboroSolar4.9 MW · 16.0 km
- Milton HydroHydro1.4 MW · 17.1 km
- Sanford -NYSolar4.9 MW · 17.5 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Acton H Road Solar 1, LLC | Acton H Road Solar 1 | — |
| Owner(s) | Acton H Road Solar 1, LLC | — | — |
| Status | Operating | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
The Acton solar photovoltaic plant is located in York County, Maine. It has a total capacity of 3.5 MW and began operating in 2021. The plant is owned and operated by Acton H Road Solar 1, LLC. It consists of a single generator utilizing solar energy as its primary fuel source. The plant's solar panels are mounted with a fixed tilt.
In its most recent year of operation, the Acton plant generated 4,562 MWh of electricity, achieving a capacity factor of 14.9%. The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. Acton ranks as the 109th largest power plant in Maine out of 153 plants, and it holds a national ranking of 3667 out of 7108 plants.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
12.47 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
277 MWh
Latest Month
4.6K MWh
Annual Generation
14.9%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
LOW confidenceMarket Position
ISO/RTO Market
ISO-NE
LMP Node
—
Pricing Hub
.Z.MAINE
Node Source
OSM spatial match
News & Articles (7)Beta
General
Judge halts battery storage project
In a landmark decision, a Los Angeles County Superior Court judge sided with Acton residents this week, halting a proposed 543-megawatt...
Antelope Valley Press·5 months ago
General
Judge Blocks Acton Battery Storage Project
A Los Angeles judge has hit pause on a massive battery project planned for Acton, siding with local residents who argued the County bent...
KHTS Radio·5 months ago
General
East-side battery-storage concerns continue
While Santa Clarita's battery-energy storage facility in Canyon Country was recently the subject of safety talks, Acton residents are still...
Santa Clarita Valley Signal·7 months ago
General
East-side battery-storage concerns continue
While Santa Clarita's battery-energy storage facility in Canyon Country was recently the subject of safety talks, Acton residents are still...
Santa Clarita Valley Signal·7 months ago
Last updated 2026-03-26
View all 7 articles