On the opening speech of 10th Indonesia EBTKE conex 2021 , November 22, 2021 , Indonesia President Joko Widodo ordered Coordinating Minister for Maritime and Invesment Luhut Binsar Pandjaitan to develop two biggest hydro power plants in Indonesia, Kayan river and Membramo river. “Indonesia has 4400 rivers , big rivers and medium one , and we can use hydropower.However, the […]