Abengoa opens world’s largest cellulosic biorefinery Patricia Ellingwood 11/21/201404/02/2021 Read announcement in BiofuelsDigest: http://www.biofuelsdigest.com/bdigest/2014/10/19/abengoa-opens-worlds-largest-cellulosic-biorefinery-as-us-energy-secretary-moniz-says-lets-get-going-on-advanced-biofuels/ Category: Ontario Biomass Producers Co-Op