Engineering publications brought to you by Mark Allen

Renewables

Bad business of biofuels

Plant enzyme discovery could improve viability of biofuels

Statoil looks to develop first floating offshore wind farm

Eye of the beholder

Competition invites solar energy harvesting proposals

Shell and Cosan establish ethanol production venture

Oil-collecting robot may reduce cost of future spills

Report suggests offshore wind will aid Scottish job boom

Completing the energy jigsaw

World's largest tidal turbine deployed

Wave Hub cable comes ashore

US scientists develop self-cleaning solar panels