GRID-Arendal is a Norwegian foundation that supports the United Nations Environment Programme.  It is a centre of excellence for the scientific analysis of environmental issues in many areas including environmental assessments, ocean issues and polar regions.

Viresco Solutions is a consulting firm based in Calgary, Alberta, Canada.

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.

Practical Action Consulting (PAC) is the consulting arm of Practical Action, an international non-governmental organisation that uses technology to challenge poverty in developing countries.

IIGE is a research institute that promotes development, innovation and transmission of technology focused on energy efficiency and renewable energy.

The Global Environment Centre Foundation (GEC) is an entity that supports the UNEP’s International Environmental Technology Centre (IETC), based in Japan.

ONF International (ONFI) is an environmental expertise cabinet specialising in the sustainable management of ecosystems (notably forest based) and thefight against global warming. ONFI provides both public and private players with integral and pragmatic solutions that hel

EcoMetrix Africa is a South African greenhouse gas management consultancy assisting organisations in greenhouse gas emissions inventories, defining mitigation strategies and developing renewable energy and energy efficiency projects.

LTS is an international company with more than 40 years of experience that provides professional consultancy and project management services to support sustainable development in the public and private sectors across Europe, Africa, Asia and the Americas, principally across developing nations.