The Basel Agency for Sustainable Energy (BASE) is a Swiss Foundation and Specialised Partner of United Nations Environment. BASE develops innovative ideas and tailored market-driven solutions to drive investment in sustainable energy and to meet the challenge of climate change.

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

Gas Natural Fenosa (GNFe) is an energy consulting firm, fully-owned by GNF Group, a leading multinational in the energy sector.

CIRCE was established in 1993 as an independent Research Centre to create and develop innovative solutions and scientific/technical knowledge and to transfer them to the business sector in the field of energy.

Starting its activity in 2003, Creara has a leading position in Spain and Latin America, offering among 1) Energy plan and financial schemes to support the saving measures for governements or industry.

ACCIONA Ingeniería is the engineering firm of ACCIONA Business Group, one of the leading Spanish companies trading on the IBEX 35. With a history spanning more than a century, ACCIONA is mainly involved in renewable energy, infrastructure, water, and services.

The Centre for Energy, Environment and Technology Research (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas - CIEMAT) is a public research organization focused on energy and environment and the technologies related to them.