ESSA is an international environmental consulting firm with over 37 years of experience in resolving complex natural resource and environmental management problems.

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

CONSULAQUA Hamburg is a 100% subsidiary of HAMBURG WASSER, Northern Germany's largest public water supply and wastewater disposal company, and provides advanced expertise and long term experience for all kinds of capacity development challenges, consultancy and engineering tasks in the water sect

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.

Natural Resources and Environmental Research Center (NRERC), University of Haifa is a resaerch and academic institution established in 1985  with the mission to  carry out interdisciplinary research in the area of natural resource and environmental resource management, pioneering this a

NIRAS A/S is a private sector, international, multidisciplinary consultancy company established in 1956. It has over 1400 employees located in offices in Europe, Asia and Africa.

Ecofys, a Navigant company, is an international energy and climate consultancy focused on sustainable energy for everyone. Founded in 1984, the company is a trusted advisor to governments, corporations, NGOs, and energy providers worldwide.

Founded in 1989, Le Groupe-conseil baastel (BAASTEL) has the mission of contributing to sustainable development. Baastel aims to strengthen the coherence of development issues for a multitude of actors and to improve the effectiveness of development aid in general.