Title: EPD Grespor Fliser Group BIa EN 27022024.pdf
For processes over which producers have no influence or specific information, such as the extraction of raw materials, generic data from the Ecoinvent v3.3 databases were used.The dataset used to model the production of electricity and natural gas was adapted to the national reality. The electric mix was updated for the year 2016 through information from the National Energy Networks (REN), the Energy Services Regulatory Authority (ERSE) and the General Board of Energy and Geology (DGEG) in order to obtain more current results regarding the environmental impacts generated by the electricity grid in Portugal. The natural gas process was modelled according to the information provided by the DGEG Energy Report in Portugal (2015), regarding the countries where the importation comes from.The environmental impacts indicated in this EPD are a weighted average of all Pavigrés, Grespor and Cerev porcelain tiles products fabricated in 2016, based on the production of each industrial plant.