Payette, Idaho · Plant code 57028

Langley Gulch Power Plant

Langley Gulch Power Plant is a natural gas plant in Payette, Idaho. 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 319 MW

Plant nameplate capacity.

Annual generation 1,826,940 MWh

Annual output from imported EIA and EPA records.

Capacity factor 58%

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 2,012

Useful for technology-vintage context.

Location New Plymouth, Idaho

County and state routing anchor.

Emissions

Emissions details

CO2 668,919 tons

Annual plant-level total.

SO2 3 tons

Annual sulfur dioxide.

NOx 35 tons

Annual nitrogen oxides.

CO2 rate 821 lbs/MWh

Emission intensity, when available.

Fuel mix

Generation by fuel at the site.

Natural Gas 1,826,940 MWh · 100% of generation

Ownership

Who owns the plant.

Owner Idaho Power Co

100%

Generators

Generator-level detail

Generator	Technology	Fuel	Capacity	Status	Online
GTG	Natural Gas Fired Combined Cycle	Natural Gas	187 MW	Operating	2,012
STG	Natural Gas Fired Combined Cycle	Natural Gas	132 MW	Operating	2,012

Generation trend

Monthly output pattern

214,589 MWh

Jan

190,145 MWh

Feb

199,458 MWh

Mar

54,344 MWh

Apr

1,355 MWh

May

159,971 MWh

Jun

195,167 MWh

Jul

193,409 MWh

Aug

188,883 MWh

Sep

55,475 MWh

Oct

183,265 MWh

Nov

County page

Payette overview

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1 plants

State page

Idaho

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144 plants

Fuel page

Natural Gas plants

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