As carbon intensity of grid electricity can range from 29g to 635g of CO2 per kWh, paper manufacturers are moving towards local renewable generation. Eduardo De Almeida, Manager, AFRY Process Industries Spain, suggests a roadmap to industrial decarbonisation.  Higher energy costs, environmental pressures and legislation are increasingly pushing industrial companies towards decarbonisation. Yet there are many identified options of how to decarbonise operations. Energy use at tissue plants, as with many other industrial facilities, is a significant contributor to greenhouse gas (GHG) emissions. The tissue industry encompasses various processes including the operation of paper machines, drying processes and transportation, which require substantial energy inputs. The type of energy source (e.g., fossil fuels, renewable energy) and the efficiency of energy use can vary among facilities, impacting emissions. Here we examine how a tissue mill can decarbonise its energy input and sources. A logical option is the substitution of gas-consuming equipment. The… [...]