Two methods for evaluation were applied in the study; registration of weights from separately collected food waste and performance of waste composition analyses of separately collectedfood waste as well as residual waste.Weights from separately collected food waste were registeredat the treatment plant with an accuracy of ±10 kg. Weight wherecollected at seven occasions over the last 10 weeks prior to campaign A, and six occasions prior to campaign B. Weight where alsocollected at 25 occasions over the last 30 weeks after campaign Aand nine occasions after campaign B.