Big Horn, Montana · Plant code 55749

Hardin Generator Project

Hardin Generator Project is a col plant in Big Horn, Montana. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Col

Route-friendly label and badge.

Total capacity 116 MW

Plant nameplate capacity.

Annual generation 481,001 MWh

Annual output from imported EIA and EPA records.

Capacity factor 43%

A simple way to compare utilization.

Operations

Operations details

Sector IPP Non-CHP

Utility, IPP, industrial, or commercial style ownership.

Status Operating

Current operating status in the imported records.

Online year 2,006

Useful for technology-vintage context.

Location Hardin, Montana

County and state routing anchor.

Emissions

Emissions details

CO2 722,125 tons

Annual plant-level total.

SO2 286 tons

Annual sulfur dioxide.

NOx 276 tons

Annual nitrogen oxides.

CO2 rate 3,317 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Col 476,712 MWh · 99% of generation

Natural Gas 4,289 MWh · 1% of generation

Coal 0 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Heorot Power Management

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
UNT1	Conventional Steam Coal	Coal	116 MW	Operating	2,006

Generation trend

Monthly output pattern

59,555 MWh

Jan

57,637 MWh

Feb

59,555 MWh

Mar

46,326 MWh

Apr

6,380 MWh

May

0 MWh

Jun

12,890 MWh

Jul

50,085 MWh

Aug

39,833 MWh

Sep

58,077 MWh

Oct

40,928 MWh

Nov

49,736 MWh

Dec

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Yellowtail

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Yellowtail is a hydro plant in Big Horn, Montana. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

279 MW 798,419 MWh 0 tons CO2

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Yellowstone Energy LP

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Yellowstone Energy LP is a oil plant in Yellowstone, Montana. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

68 MW 381,832 MWh 451,570 tons CO2

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Western Sugar Cooperative - Billings

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Western Sugar Cooperative - Billings is a col plant in Yellowstone, Montana. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

2 MW 5,292 MWh 3,608 tons CO2

Western Sugar Cooperative - Billings 43.3 mi away

Related routes

Context around this plant

County page

Big Horn overview

See the local plant cluster around this site.

3 plants

State page

Montana

Back out to the wider state fuel mix.

70 plants

Fuel page

Col plants

Compare this site to plants using the same primary fuel.

398 plants