The papers published in this Special Issue "WP3-Innovation in Agriculture and Forestry Sector for Energetic Sustainability" bring together some of the latest research results in the field of biomass valorization and the process of energy production and climate change and other areas relevant to energetic sustainability [1-20]. Moreover, several works address the very important topic of evaluating the safety aspects for energy plant use [21-24]. Responses to our call generated the following statistics:. Submissions (21);. Publications (15);. Rejections (6);. Article types: research articles (13), reviews (2). Of the submitted papers, 15 have been successfully published as articles. Reviewing and selecting the papers for this Special Issue was very inspiring and rewarding. We also thank the editorial staff and reviewers for their efforts and help during the process. For better comprehension, the contributions to this Special Issue are divided into sections, as follows.