Biofuels should be phased out from road transport entirely by 2050, with biomass as a material prioritized over its use as an energy source, the ETC said in a report published Tuesday.
Some energy for biomass uses will remain, such as in aviation, where decarbonized alternative fuels are not well developed. The 'Bioresources Within a Net-Zero Emissions Economy: Making a Sustainable Approach Possible' report said most current bioenergy uses, in particular road transport and bulk power generation, would be uneconomic compared to renewable electricity or hydrogen. "Biomass can make a really valuable contributio n to the world's decarbonization," ETC Chair Adair Turner said in a statement. "But truly sustainable biomass is limited in volume, so its use must be restricted to priority sectors where alternative decarbonization options don't exist".
The ETC is a coalition of more than 45 leaders from global energy companies, energy intensive industries, financial institutions and environmental advocates.



