With the longest coastline in the world and all three forms of the island nation sandwiched between two great oceans and two continents. Wind energy potential should be maximized, given the global trends in the utilization of wind also increased.
Ring Of Fire State makes geothermal potential in Indonesia to satisfy 40% of the world's geothermal reserves, with potential for approximately 29GW. But this time is utilized only about 4% only.
With a number of rivers in Indonesia in the thousands would bring microhydro power plant great potential, following Sea waves are also abundant.
and many other reasons ...
There is no reason for the government to continue the country's energy policy to dirty fossil energy, especially coal. Time to do the revolution energy to clean and secure energy future for the sake of the nation and the world.