“Another factor seldom discussed about biodiesel is its potential to be integrated into the oil and gas infrastructure system. Several test runs have demonstrated that biodiesel can be shipped through the oil and gas pipelines; Europe is already running biodiesel through some of its pipelines. While there remain a few regulatory and technical hurdles to overcome, the U.S. has the very real possibility of shipping biodiesel blends in its pipelines within a year. This form of distribution will reduce costs and dramatically reduce the number of trucks, trains, and ultimately energy and emissions required to distribute the fuel.”
Already being done, only through a more efficient and cost effective method that produces Renewable Diesel directly in an oil refinery. http://www.conocophillips.com/Tech/emerging/Tyson/factsheet/index.htm
