Maintenance of Trends in Renewable Energy website

For Trends in Renewable Energy website, the current OJS system will be upgraded, and the access to the journal website may be interrupted from time to time. During maintenance, all published papers can be downloaded via our Google Drive account. New manuscript can be submitted via email to the editor-in-chief bzhang@futureenergysp.com or TheFutureEnergyOrg@gmail.com.