Laramie, Wyoming · Plant code 57703

Cheyenne Prairie Generating Station

Cheyenne Prairie Generating Station is a natural gas plant in Laramie, Wyoming. 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 140 MW

Plant nameplate capacity.

Annual generation 430,153 MWh

Annual output from imported EIA and EPA records.

Capacity factor 34%

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 2,014

Useful for technology-vintage context.

Location Cheyenne, Wyoming

County and state routing anchor.

Emissions

Emissions details

CO2 196,261 tons

Annual plant-level total.

SO2 1 tons

Annual sulfur dioxide.

NOx 14 tons

Annual nitrogen oxides.

CO2 rate 930 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 430,153 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Cheyenne Light Fuel & Power

100%

Owner Black Hills Power, Inc.

58%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
01A	Natural Gas Fired Combined Cycle	Natural Gas	40 MW	Operating	2,014
01B	Natural Gas Fired Combined Cycle	Natural Gas	40 MW	Operating	2,014
01C	Natural Gas Fired Combined Cycle	Natural Gas	20 MW	Operating	2,014
02A	Natural Gas Fired Combustion Turbine	Natural Gas	40 MW	Operating	2,014
02B	Natural Gas Fired Combustion Turbine	Natural Gas	40 MW	Retired or canceled	0
03A	Natural Gas Fired Combustion Turbine	Natural Gas	40 MW	Retired or canceled	0

Generation trend

Monthly output pattern

43,791 MWh

Jan

40,006 MWh

Feb

34,980 MWh

Mar

0 MWh

Apr

33,807 MWh

May

40,123 MWh

Jun

58,249 MWh

Jul

42,467 MWh

Aug

27,017 MWh

Sep

18,665 MWh

Oct

48,240 MWh

Nov

42,808 MWh

Dec

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150 MW 242,259 MWh 0 tons CO2

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Corriedale Wind Energy

Wind

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53 MW 209,040 MWh 0 tons CO2

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Happy Jack Windpower Project

Wind

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29 MW 56,779 MWh 0 tons CO2

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Roundhouse Renewable Energy II

Wind

Roundhouse Renewable Energy II is a wind plant in Laramie, Wyoming. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

106 MW 393,578 MWh 0 tons CO2

Roundhouse Renewable Energy II, LLC 15.1 mi away

Related routes

Context around this plant

County page

Laramie overview

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7 plants

State page

Wyoming

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72 plants

Fuel page

Natural Gas plants

Compare this site to plants using the same primary fuel.

2,534 plants