At the signing ceremony, Sigit Wicaksono, PLN’s Executive Vice President of Sumatra and Kalimantan retail, said: “Indonesia is a country with rich renewable energy sources such as hydroelectricity, wind power, and natural gas. PLN will provide CNGR with environmentally friendly, efficient and clean power. PLN will also support the needs of CNGR’s development in Indonesia, and work with CNGR to promote Indonesia’s local economic and social development.”