Crystal Mountain

🛢 OilElectric Utility2 MW capacity

124th largest plant in Washington · 9652nd nationally

Crystal Mountain is a oil power plant in Washington with a nameplate capacity of 2.7 MW. It generates roughly 10 MWh per year — enough to power about 0 average U.S. homes.

Its capacity factor of 0% reflects intermittent or peaking operation. At 2058 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.

PeakingMid-meritBaseload0%40%80%100%0%
Peaking — intermittent or backup
Capacity3 MWnameplate
Annual Generation10 MWhEPA eGRID
Capacity Factor0%of theoretical max
Annual CO₂10metric tons

Location

Plant NameCrystal Mountain
OperatorPuget Sound Energy Inc
CityGreenwater
CountyPierce County
StateWashington
ZIP98446
Coordinates46.95347, -121.47520
Oil

Generators (1)

IDTechnologyFuelCapacityStatusOnline
1Petroleum LiquidsDistillate Oil2.7 MWStandby1969

Emissions (annual)

CO₂10 metric tons
CO₂ Rate2058 lb/MWh
U.S. grid average800 lb/MWhNatural gas combined-cycle average900 lb/MWhThis plant2,058 lb/MWhCoal plant average2,100 lb/MWh

Annual totals and CO₂ rate reported by EPA eGRID for 2023. Reference averages are approximate U.S.-wide figures from the same dataset.

Grid context

NERC RegionWECC
Balancing AuthorityPuget Sound Energy

About Oil plants

Oil-fired plants typically run only during peak demand or grid emergencies because oil is expensive compared to gas and coal. They have the highest CO₂ emissions per MWh of any common generation technology.

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