Renewable diesel, a biofuel that differs from biodiesel by the feedstock used and its chemical makeup, making it indistinguishable from petrodiesel, is a small but growing industry. The announcement from UPS was welcome news for three companies.
2 days ago   The New York Times - Energy & Environment
Karen E. Klein profiles Propel Fuels, and their ambitious plan to lead the nation in providing alternative fuels to would-be consumers at their "gas station of the future," the first of which opened last month.
Jun 4, 2012   Bloomberg BusinessWeek
Student Dallas Hanks saw unused land on the sides of highways being landscaped and thought the land could be used more effectively. His ideas have resulted in a project to grow crops for biodiesel on these embankments.
May 13, 2010   USA Today