Prof. Dwiwahju Sasongko, Ph.D is invited as keynote speakers on the forum group discussion with theme of “Torrefaction as a Promising Pre-treatment Technology for Biomass Utilization”. This event will be held on April 28th, 2021 by Lembaga Penelitian dan Pengabdian Kepada Masyarakat, Institut Teknologi Bandung with the support from UK-Indonesia Consortium for Interdisciplinary Sciences.