Waste Management in Large Distribution Chains Transformation of Food

At present, there are numerous supermarket chains destined to the sale of food. The paper analyses the possibility to generate energy from the waste food of the supermarkets, which final destination is the municipal dump. Through the Circular Economy Action Plan, proposals are included to achieve the revaluation of the generated waste. Focusing on the meat and fish collection that is not sold by these well- known supermarket chains, two possible destinations can be analysed: One is the generation of biogas and the other is the production of meal and fat for animal consumption.