Exergy and Exergo-Environmental analysis of an ORC for a geothermal application Daniele Fiaschi, Giampaolo Manfrida, Barbara Mendecka, Moein Shamoushaki and Lorenzo Talluri E3S Web Conf., 238 (2021) 01011 Published online: 16 February 2021 DOI: 10.1051/e3sconf/202123801011