BARCELONA Català Search TO GO CONTACT veolia.com About us Our network Our services Half Home | Our Network | Renewable energy Renewable energy Production of heat and cold with different primary renewable and recovery energies that increase the robustness of the production system. The use of renewable energy (biomass, solar) and residual (gasification cold) make this network an example of efficiency and sustainability compared to traditional solutions for individualized heat and cold production for each building. Biomass : use of biomass for the production of heat and electricity (biomass energy recovery plant for pruning waste from parks and gardens in Barcelona and biomass originating in Catalonia) Solar energy : energy production thanks to solar. There are two types of solar energy: photovoltaic and thermal Cold recovery : use of residual cold from the LNG regasification process at the Port plant and cold accumulation in an ice tank "Renewable energies", according to the ICAEN (Institut Català d'Energia), are "the strategic bet for the future, because they are clean, are restored free of charge and can be part of the solution to the energy problem in the long term, and represent the resource most important autochthonous energy company in Catalonia ". GO BACK UP Significant reduction in CO 2 , NO x and PM 10 emissions thanks to the energy mix Operation of a network Presentation of the Ecoenergies network Renewable energy Biomass Solar energy Reusing the cold Energy efficiency Advantage Commitments Share Contact Web map Legal warning Credits Accessibility Glossary © 2011 Ecoenergies Barcelona