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10 MW Solar operating in Clarke, VA
10 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2017
Operating Since
Coordinates
39.0648, -78.1382
County
Clarke, VA
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Dominion Renewable Energy | Dominion Renewable Energy | — |
| Owner(s) | Dominion Renewable Energy | — | — |
| Status | Operating | operating | — |
Hecate Energy Clarke County LLC is a 10 MW solar photovoltaic power plant located in Clarke County, Virginia. The plant began operating in 2017 and has one generator. It is owned and operated by Dominion Renewable Energy. The facility utilizes single-axis tracking to maximize solar energy capture. It ranks as the 120th largest power plant in Virginia out of 168, and 1861st nationally out of 7108.
The plant's primary fuel source is solar (SUN). In its most recent year of operation, Hecate Energy Clarke County generated 15,210 MWh of electricity, resulting in a capacity factor of 17.3%. The plant operates within the PJM Interconnection, LLC balancing authority and the SERC NERC region. Financial data is available for the plant from LBNL, though specific figures are not provided.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
PJM Interconnection, LLC (PJM)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Investor-Owned Utility
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
515 MWh
Latest Month
15.2K MWh
Annual Generation
17.3%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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Historic financial signal for this asset — PPA, LCOE, market value where reported. The base for forward bankability and insurance analytics on the InfraSure platform.
Data from 2017–2024
$35.1/MWh
Energy Value
$3.6/MWh
Capacity Value
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Point of Interconnection
Nearest Substation
Double Toll Gate Substation · 138 kV
Substation Distance
0.387 km
Operator
Potomac Edison/Rappahannock Electric Cooperative
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
DOUBLETO34.5 KV DBLTLGSP
Pricing Hub
DOMINION HUB
Alt. Hub / Zone
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-03-26
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