OilOperatingPJM

VMEA Peaking Gen

Oil power plant in Prince William County, Virginia. 6.4 MW of nameplate capacity across 4 generators, operated by City of Manassas - (VA).

Also known as EIA plant 7441

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Dominion/Lo MarGateway GenChurch Street PlantVMEA Peaking Gen2 km
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5 plants within 4.1 km, from EIA coordinates.

Key facts

Capacity
6.4 MWNameplate
Generators
4 operatingEIA-860M, August 2026
Operating since
November 1992First generator online
Operator
City of Manassas - (VA)EIA operator ID 11560
Grid
PJMBalancing authority PJM
Price nodes
None linkedNo verified ISO node
Location
Prince William County, VA38.7405, −77.5081
EIA plant ID
7441EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power VMEA Peaking Gen produces

Free · EIA-923

Net generation, 2025

329 MWh

329 MWh, final

Capacity factor, 2025

0.6%

2024: 0.6%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

36.0–895.0

MWh a year. Low 2016, high 2021

Annual net generation, MWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
20000Not reported12 of 12
2001910Not reported12 of 12
20021,142Not reported12 of 12
20031,082Not reported12 of 12
20041,197Not reported12 of 12
20051,073Not reported12 of 12
2006919Not reported12 of 12
2007819Not reported12 of 12
20081,435Not reported12 of 12
2009566Not reported12 of 12
20104700.8%12 of 12
2011480.1%12 of 12
2012540.1%12 of 12
2013860.2%12 of 12
20141310.2%12 of 12
20151740.3%12 of 12
2016360.1%12 of 12
20171020.2%12 of 12
2018830.1%12 of 12
20191910.3%12 of 12
20202860.5%12 of 12
20218951.6%12 of 12
20221220.2%12 of 12
20233310.6%12 of 12
20243290.6%12 of 12
20253290.6%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account

No verified ISO price node is linked to this plant, or its price history could not load.

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
V1Petroleum Liquids1.6November 1992
V2Petroleum Liquids1.6November 1992
V11Petroleum Liquids1.6July 1993
V12Petroleum Liquids1.6July 1993

Ownership and offtake

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Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists City of Manassas - (VA) as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

Generation potential vs reported

Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.

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Power plants near VMEA Peaking Gen

More plants operated by City of Manassas - (VA)

Questions about VMEA Peaking Gen

How much power does VMEA Peaking Gen produce?

VMEA Peaking Gen reported 329 MWh (329 MWh) of net generation in 2025, a 0.6% capacity factor on 6.4 MW of nameplate capacity.

Where is VMEA Peaking Gen?

VMEA Peaking Gen is in Prince William County, Virginia, at 38.7405, −77.5081. It is in the PJM Interconnection, LLC balancing area (PJM).

Who operates VMEA Peaking Gen?

EIA-860M for August 2026 lists City of Manassas - (VA) as the operator (EIA operator ID 11560). The operator is not always the owner.

When did VMEA Peaking Gen start operating?

Its first generator began operating in November 1992, according to EIA-860M.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page