Want Invest in Wind and Solar Renewable Energy? Think Again

The 10 largest coal producers and exporters in the Indonesia:

1. Bumi Resouces
2. Adaro Energy
3. Indo Tambangraya Megah
4. Berau Coal
5. Bukit Asam
6. Baramulti Sukses Sarana
7. Harum Energy
8. Mitrabara Adiperdana
9. Samindo Resources
10. United Tractors