Table 01: Key hypotheses for the aspirational scenario in the different consumption sectors MEDIUM CONSUMPTION SECTORS Residential 2050 zero emissions(a) Commercial and Services 2045 zero emissions(a) Industry (pastorals and others) 2040 domestic transport zero emissions 2045 zero emissions(b) in steam and direct heat generation, except in hard sectors(c) Refinery own consumption 2050 refining of crude oil ceases Transport 2035 all new passenger cars zero emissions 2040 new light-duty trucks zero emissions 2045 all new light-duty trucks zero emissions (a) Electricity is being used to replace fossil fuels, although other sources such as biomass can be promoted in some uses (e.g. efficient use of lead in heating).