Armstrong, Pennsylvania · Plant code 3136

Keystone

Keystone is a col plant in Armstrong, Pennsylvania. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.

Primary fuel Col

Route-friendly label and badge.

Total capacity 1,884 MW

Plant nameplate capacity.

Annual generation 3,042,468 MWh

Annual output from imported EIA and EPA records.

Capacity factor 17%

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 1,967

Useful for technology-vintage context.

Location Shelocta, Pennsylvania

County and state routing anchor.

Emissions

Emissions details

CO2 3,039,820 tons

Annual plant-level total.

SO2 6,416 tons

Annual sulfur dioxide.

NOx 999 tons

Annual nitrogen oxides.

CO2 rate 2,200 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Col 3,042,420 MWh · 100% of generation

Oil 48 MWh · 0% of generation

Coal 0 MWh · 0% of generation

Ownership

Who owns the plant.

Owner Chief Keystone Power LLC

44.5%

Owner Chief Keystone Power II, LLC

22.8%

Owner Keystone Power Pass-Through Holders LLC

16.7%

Owner Montour LLC

12.3%

Owner Keystone Power LLC

3.7%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
1	Conventional Steam Coal	Coal	936 MW	Operating	1,967
2	Conventional Steam Coal	Coal	936 MW	Operating	1,968
3	Petroleum Liquids	Oil	3 MW	Standby	1,968
4	Petroleum Liquids	Oil	3 MW	Standby	1,968
5	Petroleum Liquids	Oil	3 MW	Standby	1,968
6	Petroleum Liquids	Oil	3 MW	Standby	1,968

Generation trend

Monthly output pattern

832,041 MWh

Jan

294,078 MWh

Feb

-9,709 MWh

Mar

-6,765 MWh

Apr

57,138 MWh

May

285,764 MWh

Jun

711,692 MWh

Jul

333,749 MWh

Aug

-9,096 MWh

Sep

-7,266 MWh

Oct

39,783 MWh

Nov

521,059 MWh

Dec

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Related routes

Context around this plant

County page

Armstrong overview

See the local plant cluster around this site.

7 plants

State page

Pennsylvania

Back out to the wider state fuel mix.

258 plants

Fuel page

Col plants

Compare this site to plants using the same primary fuel.

398 plants