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.

Pöyry Austria GmbH, a member of the global Pöyry Group, is a consulting and engineering company with deep expertise with extensive local knowledge to deliver sustainable project investments.

Wuppertal Institute for Climate, Environment and Energy  is a research and academic organization established in 1991 with the mission to undertake research and develops models, strategies and instruments for transitions to a sustainable development at local, national and international level.

Epsilon Innovation Group Inc. is a private sector organization established with the mission to help client make an informed decision in complex climate change, energy, environment, and technology and policy issues. 

OIKO LOGICA is a private sector organization established in 2003 with the mission to help communities and governments in vulnerable countries to prepare, face, integrate, comprehend, assimilate and absorb the challenge of climate change and sustainable development. 

 

Okapi Environmental Consulting Incorporated (OECI) is a private sector organization established in 2011 with the mission to provide quality technical and policy advice on sustainable development.

Environmental Research Institute (ERI) is a flagship Institute for Environmental, Marine and Energy research in Ireland. The ERI has over 300 researchers working in interdisciplinary and currently has 45 live research projects focused on climate mitigation, adaptation and understanding.

GWCC INTERIVAL ZT GmbH (GWCC) is a consulting company based in Vienna (part of the Austrian Consulting Group ROHRHOFER & Partner).