In our March Madness webinar series, a popular entry has been the session on “butanol and other 4C molecules: prospects and progress”. We looked at a number of companies in depth here, including slides from Green Biologics, Global Bioenergies, BioAmber, Reverdia and Gevo. The webinar slides range far beyond butanol and into succinic acids, BDO and much more — so, chemicals, materials and fuels, here below for your review.