Wind energy, a growth relay for Ile-de-France industries?; Biomass energy industries in Ile-de-France; Solar photovoltaic: an energy which is today cheaper and more profitable; Stakes of the methanization sector in Ile-de-France; Smart grids at the service of energy transition; Electric mobility and smart grids: a synergy to be developed; Biomass boilers at the service of energy transition; Which deployment of hydrogen stations for mobility in Ile-de-France? Ile-de-France car parks: actual lever for solar development. Quick note

While providing some key figures in each note, this set of 9 notes discusses the role of the development of wind energy projects in the industrial renewal in Ile-de-France, and the strong technical convergences existing between wind energy and several industrial sectors (maps of actor locations and functions), comments the development of biomass energy industries in Ile-de-France (stakes, actors, assets, perspectives for methanization and wood energy), comments the economic interest of solar photovoltaic energy (action framework for communities, evolution of business models, digital as a development engine for the sector), proposes an overview of the methanization sector in Ile-de-France (methanization types, a circular economy approach for territories, examples), outlines the role of smart grids in energy transition (definition of a smart grid project, actors, necessary participation of communities, notions of smart city and smart building, Ile-de-France as a territory of experimentation, smart grids as a pillar of the regional energy-climate strategy), discusses the opportunities of a synergy between electric mobility and smart grids, outlines the role of biomass boilers in energy transition (diversified fleet, a local supply to be strengthened, map of locations, assessment data, development and perspectives), discusses the perspectives of deployment of hydrogen stations for mobility in Ile-de-France (national strategy, regional infrastructure, challenges, perspectives of massification), and comments the role of car parks in Ile-de-France for the development of solar energy (regulatory obligation for car parks, innovative methodology of identification of car parks, a resource mainly located in outer suburbs, project development, use in self-consumption)