Building the world's longest ethanol pipeline

CNNMoney.com - Fortune
By David Whitford, editor at large
March 12, 2010: 9:55 AM ET

(Fortune Magazine) -- John D. Rockefeller figured out a long time ago that the most efficient way to transport liquid fuels long distances wasn't on wheels but in pipelines. Today POET, the privately held Sioux Falls, S.D., company that is the country's largest producer of ethanol, and Tulsa pipeline-builder Magellan Midstream Partners are poised to make the same leap.

They want to build a $4 billion ethanol pipeline -- the first in the U.S. and the longest in the world -- linking cornfields and refineries in the upper Midwest to fuel-hungry markets on the East Coast, while boosting transport efficiency (equivalent to reducing the carbon footprint) 30% compared with rail and nearly 90% compared with trucks.

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