Since only Indonesian bituminous and sub-bituminous coal is exportable, it seems Indonesia have to rely on its lignite to meet its domestic energy demand in the near future.
Dahil ang mga "bituminous" at "sub-bituminous" na uling lamang ang maaaring iluwas ng bansa, kailangang umasa sa "lignite" ang Indonesia para matugunan ang pangangailangan nito sa enerhiya.