The objective of WP 3 Policy within the project Bioenergy Promotion is to promote a sustainable production and use of biomass for energy purposes. As a part of WP 3, task 3.1 have been working on the development and formulation of principles and criteria for a sustainable production of bioenergy. The work within task 3.1 is now finalized and the resulting report, Sustainable bioenergy production, defining principles and criteria, is available as pdf for download. For a printed copy, please send a request to lena.niemi@jordbruksverket.se