All points of sale in the Food channel are used bottle return stations and deposit recovery points. In 2021, ECM managed to collect 3.5 million bottles from supermarkets, representing a 43% return rate in this sector. In the HoReCa distribution channel, the return rate is 100%.
ECM was a national pioneer with the introduction of two reusable glass bottle collection machines in 2018, and currently has eight reverse vending machines installed in the market. These machines only accept bottles from references produced by ECM and are a saving for the consumer. By returning empty glass bottles, the consumer is helping the environment and getting back the deposit paid at the time of purchase.
As the process of reusing glass bottles is more environmentally friendly than the process of producing new bottles, this effort and commitment to sustainability has resulted in 280 fewer tonnes of CO2 being emitted into the environment (for every million new glass bottles manufactured, around 80 tonnes of CO2 are emitted).
Another environmental impact of ECM’s activity is the production of waste, mainly resulting from the materials used in packaging and transporting raw materials, auxiliary materials and packaging materials to ECM. All this waste is delivered to licensed waste management operators, who in turn collect it and give it the preferred final destination. The heaviest recyclable waste is plastic (PET, HDPE, LDPE), glass and cardboard.
With regard to packaging placed on the market, it is part of ECM’s policy to only use reusable tare glass bottles in the region. This is particularly important for the environment, since all recyclable waste, such as glass, is sent to recycling centres in mainland Portugal, at an increased cost to the environment.