World Power Plants

Threemile Digester is a 4.8 MW biomass power plant in the United States, operated by TMF Biofuels LLC since 2013. Ranked #88 of 156 biomass plants in the United States. Its 4.8 MW represents 0.09% of the United States' total biomass capacity of 5,191 MW. The largest biomass plant in the United States is Mansfield Mill at 172 MW, making Threemile Digester 35.8 times smaller. Nearby plants include Boardman (642.2 MW, Coal), Carty Generating Station (500 MW, Gas), and Coyote Springs (296 MW, Gas). The facility is located in Oregon, approximately 120 km from Portland.

Capacity
4.8 MW
Commissioning Year
2013

13 years old

Owner
TMF Biofuels LLC
Location
45.7100°, -119.9011°

United States of America, North America

Context & rankings
  • 6,385. largest of 10,098 plants in United States of America
  • #29,780 worldwide by installed capacity
  • #924 of 1,487 Biomass plants worldwide
Age & fleet comparison

13 years in operation

Biomass fleet average: 20.5 years

Operator portfolio

TMF Biofuels LLC operates 1 plants totalling 5 MW

Regional density

65 plants within 100 km, 14,785 MW combined

Nearest plant: Threemile Canyon (4.7 km)

Location

Coordinates:: 45.710000, -119.901100
Open in Google Maps
Carbon Footprint230 g CO₂/kWh
Annual CO₂
6.3 Kt
27 GWh/year × 230 g/kWh
Cumulative CO₂
81.7 Kt
Over 13 years of operation
Annual emissions equivalent to
1.4K
cars per year
838
homes per year
285.7K
trees to offset

Estimates based on Biomass emission factor (230 g CO₂/kWh) and capacity factor (65%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Biomass
Energy Source
Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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