Forest Carbon is a private sector organization that was registered as Pt. Forest Carbon Consultants Indonesia. Prior to this, Forest Carbon operated as a sole proprietary consulting firm.

Active since 2001, the Energy and Environment Group of G+H is one of the leading European based consultancy firms providing innovative and tailor-made advisory services and solutions in the board fields of Climate Change, Development, Energy & Environment, and Sustainability.

World Coal Association is the global industry association formed of major international coal producers and stakeholders. The WCA works to demonstrate and gain acceptance for the role coal plays in achieving a sustainable and lower carbon energy future.

The Overseas Environmental Cooperation Center, Japan (OECC) is a non-governmental organization supported by the Ministry of the Environment of Japan, promoting international cooperation activities related to climate change, global environment conservation, research, capacity building, and support