Campbell, Wyoming · Plant code 7504

Neil Simpson II

Neil Simpson II is a col plant in Campbell, Wyoming. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Col

Route-friendly label and badge.

Total capacity 130 MW

Plant nameplate capacity.

Annual generation 660,905 MWh

Annual output from imported EIA and EPA records.

Capacity factor 60%

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 1,995

Useful for technology-vintage context.

Location Gillette, Wyoming

County and state routing anchor.

Emissions

Emissions details

CO2 914,116 tons

Annual plant-level total.

SO2 413 tons

Annual sulfur dioxide.

NOx 676 tons

Annual nitrogen oxides.

CO2 rate 2,666 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Col 606,831 MWh · 92% of generation

Natural Gas 54,074 MWh · 8% of generation

Coal 0 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Black Hills Power, Inc.

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
2	Conventional Steam Coal	Coal	90 MW	Operating	1,995
GT1	Natural Gas Fired Combustion Turbine	Natural Gas	40 MW	Operating	2,000

Generation trend

Monthly output pattern

64,685 MWh

Jan

60,021 MWh

Feb

62,750 MWh

Mar

55,597 MWh

Apr

26,407 MWh

May

55,164 MWh

Jun

56,543 MWh

Jul

60,386 MWh

Aug

52,380 MWh

Sep

55,380 MWh

Oct

50,724 MWh

Nov

60,869 MWh

Dec

Nearby plants

Closest comparison sites

Campbell, Wyoming

Wygen 1

Col

Wygen 1 is a col plant in Campbell, Wyoming. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

90 MW 556,443 MWh 874,057 tons CO2

Black Hills Wyoming Inc + 1 more 0.0 mi away

Campbell, Wyoming

Neil Simpson Gas Turbine #2

Natural Gas

Neil Simpson Gas Turbine #2 is a natural gas plant in Campbell, Wyoming. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

40 MW 28,484 MWh 12,852 tons CO2

City Of Gillette 0.2 mi away

Campbell, Wyoming

Wyodak

Col

Wyodak is a col plant in Campbell, Wyoming. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

362 MW 1,970,523 MWh 2,441,976 tons CO2

PacifiCorp + 1 more 0.3 mi away

Campbell, Wyoming

Wygen 2

Col

Wygen 2 is a col plant in Campbell, Wyoming. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

95 MW 581,471 MWh 886,910 tons CO2

Cheyenne Light Fuel & Power 0.4 mi away

Related routes

Context around this plant

County page

Campbell overview

See the local plant cluster around this site.

9 plants

State page

Wyoming

Back out to the wider state fuel mix.

72 plants

Fuel page

Col plants

Compare this site to plants using the same primary fuel.

398 plants