The report contains a description of models, background data and projections of CO2, CH4, N2O, HFCs, PFCs and SF6 for Denmark. The emissions are projected to 2040 using a ‘with measures’ scenario. Official Danish projections of activity rates are used in the models for those sectors for which projections are available, e.g. the latest official projection from the Danish Energy Agency. The emission factors refer to international guidelines and some are country-specific and refer to Danish legislation, Danish research reports or calculations based on emission data from a considerable number of industrial plants. The projection models are based on the same structure and method as the Danish emission inventories in order to ensure consistency.