Dane, Wisconsin · Plant code 55391

RockGen Energy Center

RockGen Energy Center is a natural gas plant in Dane, Wisconsin. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Natural Gas

Route-friendly label and badge.

Total capacity 561 MW

Plant nameplate capacity.

Annual generation 404,644 MWh

Annual output from imported EIA and EPA records.

Capacity factor 11%

A simple way to compare utilization.

Operations

Operations details

Sector Electric Utility

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 2,001

Useful for technology-vintage context.

Location Cambridge, Wisconsin

County and state routing anchor.

Emissions

Emissions details

CO2 383,797 tons

Annual plant-level total.

SO2 2 tons

Annual sulfur dioxide.

NOx 124 tons

Annual nitrogen oxides.

CO2 rate 1,403 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 403,542 MWh · 100% of generation

Oil 1,102 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Dairyland Power Coop

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
01	Natural Gas Fired Combustion Turbine	Natural Gas	187 MW	Operating	2,001
02	Natural Gas Fired Combustion Turbine	Natural Gas	187 MW	Operating	2,001
03	Natural Gas Fired Combustion Turbine	Natural Gas	187 MW	Operating	2,001

Generation trend

Monthly output pattern

8,864 MWh

Jan

0 MWh

Feb

8,890 MWh

Mar

27,385 MWh

Apr

35,906 MWh

May

7,567 MWh

Jun

124,436 MWh

Jul

69,516 MWh

Aug

44,299 MWh

Sep

23,599 MWh

Oct

29,737 MWh

Nov

24,445 MWh

Dec

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Related routes

Context around this plant

County page

Dane overview

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18 plants

State page

Wisconsin

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249 plants

Fuel page

Natural Gas plants

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2,534 plants