Article2 min read Mar 8, 2024ANDRITZ Hands Over the World’s Biggest Single Line Pulp Mill to UPMANDRITZ successfully delivered UPM's Paso de los Toros pulp mill in Uruguay, representing the world's largest single-line eucalyptus pulp operation with 2.1 million tons annual capacity. This milestone project showcases advanced pulp mill technology and environmental leadership, generating 1 TWh of surplus green electricity annually while boosting UPM's production capacity by over 50%. The complete turnkey solution included wood processing, fiber line, recovery systems, and biomass power generation, demonstrating ANDRITZ's expertise in large-scale industrial project management. Despite COVID-19 challenges, the project experienced minimal delays, reinforcing proven engineering excellence and sustainable manufacturing practices that industry veterans recognize as setting new performance standards.