Global Environment Centre Foundation
Grütter Consulting
SUNJIN Engineering and Architecture
Quercus Group
Ramboll Danmark A/S
ACCIONA Ingeniería, S.A.
Saunders Group Ltd
Korea Institute of Civil Engineering and Building Technology
The Green House
Energy and Environmental Development Research Center
Dipartimento di Ingegneria Civile e Ambientale Università degli Studi di Firenze
Tambourine Innovation Ventures Inc.
RINA Consulting
Umweltbundesamt GmbH
Solved - The Cleantech Company Oy
LAVOLA 1981, SA (Anthesis Group)
New Energy and Industrial Technology Development Organization
Carbon Africa Ltd
Overseas Environmental Cooperation Center
CPCS Transcom Limited
Sud Austral Consulting SpA
Easy Solutions for Traffic and Transportation Problems
Yooshin
EQO-NIXUS Advisory, Management and Training Services, SL
Alpha engineering & design (2012) ltd
IDOM Consulting, Engineering, Architecture S.A.U.
INROS LACKNER SE
Aurecon AMEI Limited
CAPSIM
Proteo Control Technologies S.r.l.