Maplewood Solar — Plant Summary
- EIA Plant ID
- 65319
- Capacity
- 120 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Operating
- Location
- Pittsylvania, VA
- Operating Since
- 2022
- Generators
- 1
- Operator
- Dominion Renewable Energy
- Parent Company
- Dominion Energy
- Annual Generation
- 188,457 MWh
- Capacity Factor
- 17.9%
- Balancing Authority
- PJM Interconnection, LLC
- ISO/RTO
- PJM
- NERC Region
- SERC
Maplewood Solar
OperatingSolar
Ranked #22 of 172 Solar plants in VA#650 of 7447 nationally
120 MW Solar operating in Pittsylvania, VA — PJM Interconnection, LLC
EIAGEMWD
120 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2022
Operating Since
Location
Coordinates
36.8988, -79.4834
County
Pittsylvania, VA
Nearby Plants
- Whitehorn SolarSolar50 MW · 11.7 km
- Smith MountainHydro547.5 MW · 16.5 km
- TPE Irish Road Solar, LLCSolar5 MW · 19.2 km
Ownership & Operator
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Dominion Renewable Energy | Dominion Energy | — |
| Owner(s) | Dominion Renewable Energy | Dominion Energy | — |
| Status | Operating | operating | — |
Ownership Chain
About
Maplewood Solar is a 120 MW solar photovoltaic power plant located in Pittsylvania County, Virginia. The plant began operating in 2022 and has one generator. It is owned by Dominion Energy and operated by Dominion Renewable Energy. The plant utilizes single-axis tracking for its solar panels. Maplewood Solar is interconnected to the PJM Interconnection, LLC balancing authority and is within the SERC NERC region. It is ranked as the 20th largest solar plant in Virginia (out of 25) and 502nd nationally (out of 639).
In its most recent year of operation, Maplewood Solar generated 188,457 MWh of electricity, achieving a capacity factor of 17.9%. The installed cost of the plant was $1,672 per kW, according to FERC data.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
SERC
Balancing Authority
PJM Interconnection, LLC
Grid Voltage
138 kV
Regulatory Status
RE
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Interconnection Queue1 projectBeta
Maplewood Solar
OperationalSolar100 MWPJM
Generation
7.0K MWh
Latest Month
188.5K MWh
Annual Generation
17.9%
Capacity Factor
Jan 2023 – Dec 2025
Financial DataBeta
Source: FERC Form 1HIGH
$1,626/kW
Installed Cost
$5.7/MWh
Operating Cost
VIRGINIA ELECTRIC AND POWER COMPANY
Reporting Utility
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Pricing & Market Data
LOW confidenceMarket Position
ISO/RTO Market
PJM
LMP Node
—
Pricing Hub
DOMINION HUB
Node Source
OSM spatial match
News & Articles (10)Beta
General
Dominion Energy delivers first power from Coastal Virginia Offshore Wind project (D:NYSE)
Dominion Energy's 2.6 GW Coastal Virginia Offshore Wind project has reached first power, with the project's first turbine generating power...
Seeking Alpha·Yesterday
General
Dominion Energy delivers first power from Coastal Virginia Offshore Wind project (D:NYSE)
Dominion Energy's 2.6 GW Coastal Virginia Offshore Wind project has reached first power, with the project's first turbine generating power...
Seeking Alpha·Yesterday
General
Campbell County leaders approve solar farm site off Brookneal Highway
CAMPBELL COUNTY, Va. (WSET) — The Campbell County Board of Supervisors voted 6-1 to allow Dominion Energy to build a solar farm off...
WSET·4 weeks ago
General
Virginia gas plant moves ahead despite community objections | Energy
Tense public hearings and protests mocking Dominion Energy have followed the proposed natural gas plant in Chesterfield County, VA,...
Bay Journal·2 months ago
Last updated 2026-03-26
View all 10 articles