Advancements in renewable energy sources (solar and geothermal): A brief review Abdugani Rakhmatov, Odil Primov, Maxammadjon Mamadaliyev, Shoyatbek Tòrayev, Utkir Xudoynazarov, Shoxboz Xaydarov, Elshod Ulugmurodov and Ilhom Razzoqov E3S Web Conf., 497 (2024) 01009 Published online: 07 March 2024 DOI: 10.1051/e3sconf/202449701009