DS Smith, a world leader in sustainable packaging solutions, recently unveiled a major investment to transform the paper mill’s energy supply at its site in Normandy, near Rouen. The project includes replacing the coal-fired boiler with a new biomass boiler that will reduce the site’s emissions by 99,000 tonnes of CO2 per year.
The 56 MW Valmet high-tech boiler will supply at least 80% of the site’s heat demand and will be fully operational by the first quarter of 2025. It will be fuelled by 94,000 tonnes of biofuel, 30% of which will come from plant by-products (pulper waste) and 70% from waste wood sources such as furniture and demolition waste.
Engie Solutions will operate the boiler, which will allow for the possibility for the future installation of a steam turbine capable of producing around 10 MW of electricity with a maximum steam supply of 65 t/h.
