Combination of product environmental footprint method and eco-design process according to ISO 14006 : The case of an Italian vinery

To support the sustainable development of the primary sector, in line with green new deals emerging worldwide, eco-design of new agri-food products is a priority. The wine industry, due to its growing market, has matured the need to develop an approach for understanding the environmental impacts of its products and to develop strategies to reduce such impacts in a life cycle perspective. This study has a two-fold aim: presenting the development of a methodological proposal for the use of PEF and PEF-CR in the eco-design of wine products; testing its applicability in a case study in the wine sector. The methodological proposal considered the combination of ISO 14006 and PEF methods into a procedure consisting of 8 steps. The proposal was successfully applied in the case of an Italian vinery committed to develop a new red wine product with improved performance if compared to its standard red wine production. The study occurred between 2018 and 2020, collecting primary data related to vineyards and vinery operations. Results proved that PEF method and PEF-CR can be effectively used in the eco-design of new wine products with reduced environmental impacts. Moreover, the study confirmed that PEF method can be used within the framework of ISO 14006. The study on standard red wine production confirmed that the fuel and pesticide consumption in the vineyard operation are environmental hotspots. To reduce these impacts, a new selection of Merlot Khorus grapes was made by the Italian vinery. Results of the eco-designed proved that the new product scored a reduction in the potential environmental impacts.