# POET Biorefining - Iowa Falls LLC ethanol plant, Iowa Falls, IA

POET Biorefining - Iowa Falls LLC fuel ethanol plant, Iowa Falls, IA. 114 million gallons a year (7,436 b/d), #62 of 189 U.S. plants (EIA). 17 fuel terminals within 150 miles, 8 with ethanol handling on record; 25 other plants within 100 miles.

- Capacity: 114 million gallons/year (7,436 b/d), EIA As of January 1, 2026
- Rank: #62 of 189 U.S. fuel ethanol plants; 42 plants in IA
- Position: EIA ethanol plant layer (Jan 2023)

## Fuel terminals within 150 miles
- Growmark, (T-42-IA-3461), Duncombe, IA — 27.3 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3461/
- Magellan Pipeline Company - Mason City (T-42-IA-3465), Clear Lake, IA — 43.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3465/
- Magellan Pipeline Company (T-42-IA-3474), Waterloo, IA — 44.1 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3474/
- Phillips 66 Pipe Line (Conocophillips) - Pleasant Hill (T-42-IA-3470), Pleasant Hill, IA — 66 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3470/
- Des Moines (T-42-IA-3457), Des Moines, IA — 66.4 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3457/
- Buckeye Terminals, LLC - Des Moines Terminal (T-42-IA-3456), Des Moines, IA — 66.6 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3456/
- Kinder Morgan Liquids Terminals LLC - Spring Valley (T-41-MN-3402), Spring Valley, MN — 93.5 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3402/
- Buckeye Terminals, LLC - Cedar Rapids Terminal (T-42-IA-3468), North Liberty, IA — 98.2 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3468/
- Iowa City (T-42-IA-3463), Coralville, IA — 104.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3463/
- Nustar Energy Milford Terminal (T-42-IA-3466), Milford, IA — 110.9 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3466/
- Buckeye Terminals, LLC - Ottumwa Terminal (T-42-IA-3469), Ottumwa, IA — 111.2 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3469/
- Magellan Pipeline Company, L.P. (T-42-IA-3467), Milford, IA — 114.1 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3467/
- Jackson -Ngl (T-41-MN-3427), Jackson, MN — 114.9 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3427/
- Magellan Pipeline Company (T-41-MN-3416), Rochester, MN — 115.5 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3416/
- Magellan Pipeline Company (T-41-MN-3413), Mankato, MN — 120.5 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3413/

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/ethanol/ethanol-poet-biorefining-iowa-falls-llc-iowa-falls-ia/
Built from published FERC pipeline tariffs, EIA-820, the IRS Terminal Control Number list and sourced research. Rates are line-haul only. Cite as: Thinking On Energy, Supply Explorer, 2026-09-30.