“…Several previous studies were used as references in this research, such as the (1) Renewable energy by Kartal and Ömer (2016), Kong (2017), Gatzert and Kosub (2017), Kahla (2017), Ettenhuber and Dirk (2015), Alabi (2017), Kunert (2017), Ramana (2012), Mourshed and Mohammed (2009), Wang and Li (2009), Mohanty (2012), Singh (2012), Abdelhamid (2011), Mezher (2010), Cato (2008), Lacouture and Kathy (2009), Soni (2017), Pregger (2011), (2) Geothermal by Stritih (2015), Liu (2017), Bargh (2012), Al-Khoury (2010), Herrera (2010). No previous study has been found the new geothermal law and its implications for geothermal development, especially in Indonesia.…”