Evaluation of electricity consumption and carbon footprint of UI GreenMetric participating universities using regression analysisAlfan Presekal, Herdis Herdiansyah, Ruki Harwahyu, Nyoman Suwartha and Riri Fitri SariE3S Web Conf., 48 (2018) 03007DOI: https://doi.org/10.1051/e3sconf/20184803007