# POET Biorefining - Preston LLC ethanol plant, Preston, MN

POET Biorefining - Preston LLC fuel ethanol plant, Preston, MN. 55 million gallons a year (3,588 b/d), #153 of 189 U.S. plants (EIA). 29 fuel terminals within 150 miles, 10 with ethanol handling on record; 13 other plants within 100 miles.

- Capacity: 55 million gallons/year (3,588 b/d), EIA As of January 1, 2026
- Rank: #153 of 189 U.S. fuel ethanol plants; 16 plants in MN
- Position: EIA ethanol plant layer (Jan 2023)

## Fuel terminals within 150 miles
- Kinder Morgan Liquids Terminals LLC - Spring Valley (T-41-MN-3402), Spring Valley, MN — 13.4 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3402/
- Magellan Pipeline Company (T-41-MN-3416), Rochester, MN — 23.1 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3416/
- Magellan Pipeline Company - Mason City (T-42-IA-3465), Clear Lake, IA — 73.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3465/
- Northern States Power Co, Wisconsin (T-41-MN-3425), Eau Claire, WI — 87.8 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3425/
- Magellan Pipeline Company (T-42-IA-3474), Waterloo, IA — 87.9 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3474/
- NGL Supply Wholesale LLC - Rosemount Terminal (T-41-MN-3426), Rosemount, MN — 88 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3426/
- U.s. Oil Chippewa Falls Terminal (T-39-WI-3082), Chippewa Falls, WI — 90 mi, ethanol per research — https://thinkingonenergy.com/supply/terminal/T-39-WI-3082/
- Chs Petroleum Terminal - Chippewa Falls (T-39-WI-3064), Chippewa Falls, WI — 90.2 mi — https://thinkingonenergy.com/supply/terminal/T-39-WI-3064/
- Western Refining - St. Paul Park (T-41-MN-3404), St. Paul Park, MN — 92.3 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3404/
- Newport Terminal Corporation (T-41-MN-3406), Newport, MN — 94.1 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3406/
- Signature Flight Support Corporation (T-41-MN-3420), Minneapolis, MN — 98.5 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3420/
- Swissport Fueling Inc (T-41-MN-3419), Minneapolis, MN — 99 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3419/
- Magellan Pipeline Company (T-41-MN-3413), Mankato, MN — 103.6 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3413/
- BP Products North America, Incorporated - Dubuque Terminal (T-42-IA-3458), Peosta, IA — 106 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3458/
- Nustar - Roseville Terminal (T-41-MN-3403), Roseville, MN — 107 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3403/

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/ethanol/ethanol-poet-biorefining-preston-llc-preston-mn/
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, 2026-10-01.