Dear Readers, We are pleased to announce the publication of the following issue of Energies: Energies, Volume 8, Issue 1 (January 2015), Pages 1-683 Table of Contents Special Issue Advances and Challenges in Cellulosic Ethanol Review: Recent Advances in Second Generation Ethanol Production by Thermophilic Bacteria by Sean Michael Scully and Johann Orlygsson Energies 2015, 8(1), 1-30; doi:10.3390/en8010001 Special Issue Microgrids Article: Hybrid […]