Viola — United States of America

Oil power plant in Wisconsin, United States of America. Approximate location 43.507, -90.669.

OilWisconsinUnited States of AmericaCCGT · HRSGMitsubishi Power: M501JACPre Construction

Viola is a 1.8 MW oil power plant in Wisconsin, United States of America. It ranks #9448 of 10,884 United States of America power plants by installed capacity. In context, oil supplies about 0.7% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

1.8MW installed capacity
1HRSG unit(s)
2002Pre Construction

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0004139.

Data status

Known data

FacilityViola WRI
CountryUnited States of America · Wisconsin WRI
Coordinates43.507, -90.669 WRI
FuelOil WRI
MW installed capacity1.8 MW Wikidata P2109; installed/nameplate capacity
Verification noteQuality label backfilled from existing source-backed capacity provenance on 2026-07-05; capacity value was not changed. source-verified
OwnerVillage of Viola - (WI) WRI
Commissioned2002 WRI
TechnologyCCGT · Mitsubishi Power: M501JAC · HRSG WRI

Calculated from dataset

Capacity rank in country#9448 / 10884 calculated
Fuel-specific rank in country#804 / 902 calculated
Capacity vs country/fuel peers0.25× · 7.2 MW · n=902 calculated
Climate7.2°C · HDD 4,126 derived from coordinates
Environmental severityC2 · 33/100 derived from coordinates

Not available

GWh reported / yrNot available not in dataset
CO₂ emissionsNot available not in dataset

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

Source of the capacity and fuel values:

capacity: Wikidata P2109; fuel: WRI GPPD

In context: how this plant compares

At 1.8 MW, Viola is below the median oil plant in United States of America (7.2 MW). Technically it is described as CCGT; combined-cycle with a heat-recovery steam generator (HRSG); Mitsubishi Power: M501JAC. Its current lifecycle status is “Pre Construction” — so it is not yet, or no longer, generating at full output. Oil-fired plants burn heavy fuel oil or diesel, usually as peaking or backup capacity on islands and grids without gas pipelines; high fuel cost keeps their utilisation low.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

How it compares & nearby plants

The #804 largest oil power plant of 902 in United States of America by capacity.

United States of America has 902 oil power plants in this dataset, together about 40,022 MW of capacity.

Nearby power plants

Location

Coordinates 43.507, -90.669 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Viola?

Viola is a 1.8 MW oil power plant in Wisconsin, United States of America, Pre Construction 2002.

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