 Piteå has emerged as an important center of cleantech production and research based on cellulose byproducts.Chemrec operates a black liquor gasifier and the world's first BioDME production facility, SunPine has pioneered a renewable diesel process technology using crude tall oil as feedstock, and ETC (Energy Technology Centre in Piteå) is a research and development center for renewable fuels with focus on combustion, gasification and biorefining processes.The Piteå IF football team is playing in the fourth highest Swedish division, Division 2 for men; and the Piteå IF ladies team is for their first time playing in the highest league in football, Damallsvenskan.