Smart Grids - CRE. The files: The advanced meters, Electrical vehicles, The smart building, Economic models, Super grids, The integration of Renewable energies, Insular areas, NTICs, Smart cities, The consum'actor, Storage, Germany and smart grids, Smart gas grids, Smart public lighting and street furniture, Smart heat and cold networks, Smart water networks, Micro-grids, Data management, Bio-methane integration, Natural gas for vehicles (NGV), Demand flexibility, Japan, Energy efficiency, Connected objects, Hydrogen, R and D: a multi-faceted concept, Rail smart grid, Block-chain applied to energy