# Green Plains Superior LLC ethanol plant, Superior, IA

Green Plains Superior LLC fuel ethanol plant, Superior, IA. 69 million gallons a year (4,501 b/d), #119 of 189 U.S. plants (EIA). 27 fuel terminals within 150 miles, 15 with ethanol handling on record; 27 other plants within 100 miles.

- Capacity: 69 million gallons/year (4,501 b/d), EIA As of January 1, 2026
- Rank: #119 of 189 U.S. fuel ethanol plants; 42 plants in IA
- Position: EIA ethanol plant layer (Jan 2023)

## Fuel terminals within 150 miles
- Jackson -Ngl (T-41-MN-3427), Jackson, MN — 11.9 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3427/
- Nustar Energy Milford Terminal (T-42-IA-3466), Milford, IA — 12.7 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3466/
- Magellan Pipeline Company, L.P. (T-42-IA-3467), Milford, IA — 13.2 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3467/
- Nustar Energy Rock Rapids Terminal (T-42-IA-3472), Rock Rapids, IA — 61.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3472/
- Magellan Pipeline Company (T-41-MN-3413), Mankato, MN — 66.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3413/
- NuStar Pipeline Operating Partnership L.P. - Le Mars, IA (T-42-IA-3464), Le Mars, IA — 77.2 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3464/
- Magellan Pipeline Company (T-41-MN-3414), Marshall, MN — 81.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-41-MN-3414/
- Magellan Pipeline Company - Mason City (T-42-IA-3465), Clear Lake, IA — 83.3 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3465/
- Growmark, (T-42-IA-3461), Duncombe, IA — 88.2 mi — https://thinkingonenergy.com/supply/terminal/T-42-IA-3461/
- Nustar Pipeline Operating Partnership, L.p. - Sioux Falls (T-46-SD-3553), Sioux Falls, SD — 89.6 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-46-SD-3553/
- Magellan Pipeline (T-46-SD-3554), Sioux Falls, SD — 92.4 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-46-SD-3554/
- Magellan Pipeline Company (T-42-IA-3473), Sioux City, IA — 93.8 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-42-IA-3473/
- Nustar Pipeline Operating Partnership, L.p. - Yankton (T-46-SD-3557), Yankton, SD — 126.3 mi, ethanol per operator — https://thinkingonenergy.com/supply/terminal/T-46-SD-3557/
- NGL Supply Wholesale LLC - Rosemount Terminal (T-41-MN-3426), Rosemount, MN — 127 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3426/
- Kinder Morgan Liquids Terminals LLC - Spring Valley (T-41-MN-3402), Spring Valley, MN — 131.3 mi — https://thinkingonenergy.com/supply/terminal/T-41-MN-3402/

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Source: Thinking On Energy Supply Explorer — https://thinkingonenergy.com/supply/ethanol/ethanol-green-plains-superior-llc-superior-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, 2026-10-01.