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100 MW Solar operating in Greensville, VA — PJM Interconnection, LLC
100 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2021
Operating Since
Coordinates
36.6976, -77.6118
County
Greensville, VA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Dominion Energy Inc. | Dominion Energy | — |
| Owner(s) | Dominion Energy Inc. | Dominion Energy | — |
| Status | Operating | operating | — |
Sadler Solar is a 100 MW solar photovoltaic power plant located in Greensville County, Virginia. The plant began operating in 2021 and is owned and operated by Dominion Energy Inc. It utilizes single-axis tracking technology. The plant is connected to the PJM Interconnection, LLC balancing authority and is within the SERC NERC region.
In its most recent year of operation, Sadler Solar generated 183,888 MWh of electricity, achieving a capacity factor of 21.0%. The plant is ranked 25th out of 25 solar plants in Virginia and 568th out of 639 nationally. Financial data indicates an installed cost of $1249.7 per kW.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
8.1K MWh
Latest Month
183.9K MWh
Annual Generation
21.0%
Capacity Factor
Solar photovoltaic · VIRGINIA ELECTRIC AND POWER COMPANY · Data from 2021–2024
$1,225/kW
Installed Cost
$-32/kW
Annual CapEx
$3.9/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Market Position
ISO/RTO Market
PJM
LMP Node
EMPORIA 13 KV G12
Pricing Hub
DOMINION HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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ask pi about Sadler SolarPJM Interconnection, LLC (PJM)
Grid Voltage
230.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility