{"id":14256,"date":"2018-04-29T09:57:34","date_gmt":"2018-04-29T07:57:34","guid":{"rendered":"http:\/\/ec.kuusi.ovh\/?post_type=publications&#038;p=14256"},"modified":"2022-12-22T12:15:50","modified_gmt":"2022-12-22T11:15:50","slug":"blockchain-et-transition-energetique-quels-enjeux-pour-les-villes","status":"publish","type":"publications","link":"https:\/\/energy-cities.eu\/fr\/publication\/blockchain-et-transition-energetique-quels-enjeux-pour-les-villes\/","title":{"rendered":"Blockchain et transition \u00e9nerg\u00e9tique"},"content":{"rendered":"\n<p>L\u2019objectif de cette note exploratoire est de dessiner les premiers contours de l\u2019utilisation exp\u00e9rimentale des blockchains pour l\u2019\u00e9nergie au niveau local : dans quelle mesure les blockchains peuvent-elles impacter la transition \u00e9nerg\u00e9tique des villes ? <br> Comment les villes et leurs habitants pourraient-ils, gr\u00e2ce \u00e0 cette technologie, devenir producteur d\u2019\u00e9nergie et consommer tout ou partie de cette m\u00eame \u00e9nergie ?<\/p>\n\n\n\n<h3>HYPERLEDGER<\/h3>\n\n\n\n<p>Hyperledger est une initiative open-source, qui est men\u00e9e par la fondation Linux en partenariat avec des acteurs industriels de taille importante comme IBM, Cisco, Intel, JP Morgan, SAP etc. Hyperledger vise \u00e0 renforcer l\u2019utilisation de la blockchain dans des industries diff\u00e9rentes, et travaille pour cela avec des industries comme par exemple l\u2019internet des objets (Internet of Things), la finance, la gestion de la chaine d\u2019approvisionnement, le secteur IT et d\u2019autres acteurs. <\/p>\n\n\n\n<h3>ETHEREUM<\/h3>\n\n\n\n<p>Ethereum est une initiative open-source, qui a \u00e9t\u00e9 d\u00e9velopp\u00e9e par la fondation suisse Ethereum Foundation. Cette initiative utilise sa propre monnaie virtuelle, appel\u00e9e Ether. Ether est la monnaie virtuelle la plus utilis\u00e9e apr\u00e8s le bitcoin.Le principe de la plateforme Ethereum est que sa blockchain est publique et ouverte \u00e0 tout le monde. Elle peut \u00eatre per\u00e7ue comme une machine virtuelle (Virtual Machine) : son objectif est de fournir tous les services d\u2019un ordinateur \u00e0 distance, \u00e0 l\u2019image d\u2019un cloud qui serait distribu\u00e9. <\/p>\n\n\n\n<h3>CONCLUSION<\/h3>\n\n\n\n<p>Il est assez complexe de d\u00e9crire pr\u00e9cis\u00e9ment les perspectives tangibles pour les collectivit\u00e9s locales \u00e0 utiliser la blockchain car, on l\u2019a vu, les applications dans l\u2019\u00e9nergie en sont au stade de l\u2019exp\u00e9rimentation ou du pilote. D\u2019ailleurs ces initiatives parfois peuvent \u00eatre pens\u00e9es exclusivement \u00ab techno-centr\u00e9es \u00bb oubliant que la Blockchain est un moyen et non une fin en soi.<\/p>\n\n\n<p><!--EndFragment--><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Les opportunit\u00e9s et les points de vigilance cl\u00e9s pour une collectivit\u00e9 qui veut utiliser la technologie blockchain au service de sa politique \u00e9nerg\u00e9tique seront ensuite \u00e9voqu\u00e9s, avant de terminer avec un \u00e9tat des lieux des perspectives de la technologie blockchain pour la transition \u00e9nerg\u00e9tique des villes<\/p>\n","protected":false},"author":30,"featured_media":15023,"template":"","hub":[306],"topic":[22,108],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Blockchain et transition \u00e9nerg\u00e9tique - Energy Cities<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/energy-cities.eu\/fr\/publication\/blockchain-et-transition-energetique-quels-enjeux-pour-les-villes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blockchain et transition \u00e9nerg\u00e9tique - 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