Gonzalo Delacamara, professor of Economic Analysis and researcher at the IMDEA Water Foundation, has co-ordinated a number of research projects over the last few years: the economic valuation of ecosystem services in Spain; the economic analysis of environmental external (marginal) costs of electricity generation in Spain or the economic valuation of water resources in Latin America. He has also worked on the analysis of liquid biofuels for transport in Latin America and the impact of the credit crunch and the global economic crisis on energy markets. Gonzalo also developed a number of projects for the European Commission. He is also an international consultant for the Economic Commission for Latin America and the Caribbean of the United Nations, the World Bank and the Inter-American Development Bank, both on water and sanitation services and energy.