Industrial sustainability: Better with biofuels

To produce 250,000 tons of biofuels and reduce overall CO emissions by 900,000 tons per year, Repsol's new biofuels plant in Spain plans to implement Honeywell's ICSS, ESD, F&G, DCSs and HMIs. While it can seem like going green will require all kinds of rip-and-replace changes to legacy processes, many of these fears are unfounded because sustainable practices and new technologies can often be integrated without disrupting what's already in place.