Alton Road Solar — Plant Summary
- EIA Plant ID
- 64723
- Capacity
- 13.9 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Washington, RI
- Operating Since
- 2019
- Generators
- 1
- Operator
- Revity Energy LLC
- Parent Company
- —
- Annual Generation
- 23,633 MWh
- Capacity Factor
- 19.4%
- Balancing Authority
- ISO New England Inc.
- ISO/RTO
- ISONE
- NERC Region
- NPCC
Alton Road Solar
OperatingSolar
Ranked #6 of 73 Solar plants in RI#1907 of 7447 nationally
13.9 MW Solar operating in Washington, RI — ISO New England Inc.
EIAGEMWD
13.9 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2019
Operating Since
Location
Coordinates
41.4121, -71.7378
County
Washington, RI
Nearby Plants
- Kearsarge WesterlySolar4 MW · 3.0 km
- Richmond NMCASolar4 MW · 3.8 km
- GD Hopkinton Main I, LLCSolar10.6 MW · 4.6 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Revity Energy LLC | Revity Energy | — |
| Owner(s) | Revity Energy LLC | — | — |
| Status | Operating | operating | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Alton Road Solar is a 13.9 MW solar photovoltaic power plant located in Washington County, Rhode Island. The plant, which began operating in 2019, is owned and operated by Revity Energy LLC. It utilizes a single generator and fixed-tilt solar tracking. As of the most recent data, Alton Road Solar ranks 6th out of 73 solar facilities in Rhode Island and 1708th nationally out of 7108 plants.
The plant operates within the ISO New England Inc. balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In its latest year of operation, Alton Road Solar generated 23,633 MWh of electricity, achieving a capacity factor of 19.4%. Financial data is available for the plant from LBNL, though specific figures are not provided.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
NPCC
Balancing Authority
ISO New England Inc.
Grid Voltage
34.5 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue1 projectBeta
Alton Solar
OperationalSolar13.875 MWISO-NE
Generation
1.1K MWh
Latest Month
23.6K MWh
Annual Generation
19.4%
Capacity Factor
Jan 2022 – Dec 2024
Financial DataBeta
Source: LBNL Utility-Scale SolarHIGH
$53.1/MWh
LCOE (Levelized Cost)
$31.4/MWh
Energy Value
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Chase Hill Substation · 115 kV
Substation Distance
1.838 km
Operator
Rhode Island Energy
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ISO-NE
LMP Node
LD.CHASE_HL12.5
Pricing Hub
.Z.RHODEISLAND
Node Source
Curated node match
News & Articles (3)Beta
Regulatory·federal policy
50 states of solar incentives: Rhode Island
Rhode Island was the first state in the nation to set a goal to meet 100% of its electricity demand with renewable energy by 2030.
Rhode Island (other)
pv magazine USA·3 years ago
Industry·corporate
Hopkinton Residents Fight Council on Spot Zoning for Solar
Old Depot Road residents were thrown a bone by a solar-energy developer in hopes their opposition to a 13.8-megawatt project would fade.
ecoRI News·7 years ago
Industry·corporate
Neighbors Finally Meet, to Rally Against Large Solar Project
HOPKINTON, R.I. — On a recent Saturday morning, two days before the Town Council was scheduled to meet, to continue a hearing on a zoning...
ecoRI News·7 years ago
Last updated 2026-03-14
View all articles