biofuels
New biofuel plants tap corn cobs, old power poles
Hmmm, let’s see … we’ve tapped corn, algae and sugarcane for biofuels. What’s next? How about corn cobs and old power poles? Both those unconventional biofuel feedstocks are in the news today, with headlines from Montreal-based Enerkem and South Dakota-headquartered POET. Let’s start with POET. A long-time