

{"id":136778,"date":"2025-10-07T07:59:11","date_gmt":"2025-10-07T14:59:11","guid":{"rendered":"https:\/\/csa-iot.org\/?p=136778"},"modified":"2025-10-07T08:01:23","modified_gmt":"2025-10-07T15:01:23","slug":"linky-smart-meters-zigbee-smarter-energy-management-for-france","status":"publish","type":"post","link":"https:\/\/csa-iot.org\/newsroom\/linky-smart-meters-zigbee-smarter-energy-management-for-france\/","title":{"rendered":"Linky Smart Meters + Zigbee | Smarter Energy Management for France","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-1024x341.jpg\" alt=\"\" class=\"wp-image-136779\" srcset=\"https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-1024x341.jpg 1024w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-300x100.jpg 300w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-768x256.jpg 768w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-1536x512.jpg 1536w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-2048x682.jpg 2048w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-150x50.jpg 150w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-1200x400.jpg 1200w, https:\/\/csa-iot.org\/wp-content\/uploads\/2025\/09\/Linky-Zigbee-SE-Blog-2025-02-2000x666.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>In the evolving landscape of energy management, smart meters are pivotal tools empowering consumers and utility providers alike. At the forefront of this transformation in France is the&nbsp;Linky smart meter, a flagship project by&nbsp;<em>Enedis<\/em>, the main French electricity distribution system operator (DSO). These smart meters are more than just digital replacements for their analog predecessors\u2014they are key enablers of a smarter, more connected energy future.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>What is Linky?&nbsp;<\/strong><\/h4>\n\n\n\n<p>Linky is a smart electricity meter that remotely measures and transmits electricity usage data using&nbsp;Power Line Communication (PLC)&nbsp;to the DSO. It eliminates the need for manual readings and allows for remote operations such as billing, diagnostics, and connection\/disconnection.&nbsp;<\/p>\n\n\n\n<p>By supporting&nbsp;two-way communication&nbsp;between the meter and the grid, Linky empowers real-time consumption monitoring, remote configuration, and faster outage detection. Grid operators gain insights to better manage&nbsp;peak demand, optimize&nbsp;energy distribution<strong>,<\/strong> and efficiently integrate&nbsp;renewable sources&nbsp;such as solar and wind. Linky also supports&nbsp;prosumers<strong>\u2014<\/strong>users who both consume and generate electricity\u2014by tracking solar output and facilitating seamless grid feed-in and compensation.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-red-color has-text-color has-link-color wp-elements-76ed606ae953a1385ba9871c59d3ed2a is-layout-flow wp-block-quote-is-layout-flow\">\n<blockquote class=\"wp-block-quote has-normal-font-size is-layout-flow wp-block-quote-is-layout-flow\">\n<h4 class=\"wp-block-heading\"><em>\u201cA universal, standardized radio solution for real-time energy metering in homes is a key point to enhance energy management and support the growing electrification of residential usage.\u201d Gilles Nativel, Head of Standardisation, Enedis<\/em><\/h4>\n<\/blockquote>\n<\/blockquote>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Zigbee Integration: Bringing Energy Intelligence Home<\/strong><\/h4>\n\n\n\n<p>The introduction of a Local Radio Transmitter (Emetteur Radio Local in French, \u2018ERL\u2019) integration with Zigbee transforms the smart meter into a local data hub that communicates with in-home devices. Zigbee offers a robust, low-power, and secure wireless communication protocol ideal for smart energy and home automation applications, with strengths including&nbsp;mesh networking for extended range,&nbsp;interoperability across certified devices, and&nbsp;real-time responsiveness with minimal energy consumption.<\/p>\n\n\n\n<p>Zigbee enables seamless communication between Linky and a wide array of in-home devices such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In-Home Displays (IHDs)<\/li>\n\n\n\n<li>Consumer Energy Management Systems (CEMS)<\/li>\n\n\n\n<li>Heat pumps, smart thermostats, heaters<\/li>\n\n\n\n<li>Inverters and battery storage<\/li>\n\n\n\n<li>EV chargers and other smart appliances<\/li>\n<\/ul>\n\n\n\n<p>The&nbsp;ERL Zigbee 3.0 interface transmits real-time metering data to these systems, using standard Zigbee clusters for Metering, Electrical Measurement, Messaging, and Meter Identification. New attributes were added to the&nbsp;Metering cluster, and a new&nbsp;Daily Schedule cluster was introduced to simplify scheduling and reporting of incoming day profile. Alongside the new and updated cluster specifications and ERL Interface device type specification, test specifications were also expanded to make Zigbee Linky compatible devices certifiable under the Connectivity Standards Alliance (Alliance) certification program.&nbsp;<\/p>\n\n\n\n<p>Chameleon Technology\u2019s new Energy Key device has recently become the first certified product that incorporates features from the new Linky specification. \u201dWe\u2019re thrilled to have taken this big step on the journey towards a full ERL device,\u201d says Doran Ennequin, European Product Manager for Chameleon Technology. \u201cOur aim is always to turn complex energy data into something that is easy to understand and valuable. By sharing real-time energy data over Zigbee, we\u2019re achieving just that. We\u2019d also like to thank the Alliance team, who have supported us brilliantly throughout.\u201d<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Developer-Friendly and Market-Ready<\/strong><\/h4>\n\n\n\n<p>A major benefit of ERL Zigbee 3.0 interface is a&nbsp;single globally used and well-known data model, which works across TIC modes (\u2018T\u00e9l\u00e9-information Client\u2019, the meter\u2019s real-time local data flow interface, is a wired communication port&nbsp;on the meters allowing consumers and third-party systems to read real-time consumption data from the meter), and works wirelessly. This simplifies development, removing the need for device manufacturers to handle Historical and Standard modes differently, and eases deployment across various markets.<\/p>\n\n\n\n<p>By integrating Zigbee, the Linky ecosystem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduces grid strain during peak periods<\/li>\n\n\n\n<li>Supports evolutive dynamic tariffs based on market and renewable availability<\/li>\n\n\n\n<li>Encourages energy-aware consumer behavior<\/li>\n\n\n\n<li>Facilitates optimization and management of local generation<\/li>\n\n\n\n<li>Facilitates the creation of universal energy apps and smart home devices<\/li>\n<\/ul>\n\n\n\n<p>To support the development of Local Zigbee Radio Transmitters interfacing with the TIC (real-time data flow interface) of the Linky smart meter, Enedis published an <a href=\"https:\/\/github.com\/Enedis-OSS\/TIC2Zigbee\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"text-decoration: underline;\"><mark style=\"background-color:rgba(0, 0, 0, 0); text-decoration: underline;\" class=\"has-inline-color has-red-color\">open-source TIC-to-Zigbee data mapping<\/mark><\/span><\/a> on its GitHub repository.<\/p>\n\n\n\n<p>Since its rollout began in 2015, France has equipped over&nbsp;95% of households&nbsp;with Linky meters, surpassing its 2021 goal of 35 million installations. With Zigbee 3.0 ERL integration, Linky now connects millions of homes to a vast, interoperable smart device ecosystem, setting a benchmark for&nbsp;consumer-centric,&nbsp;climate-aligned&nbsp;energy innovation.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Learn More About Zigbee<\/strong><\/h4>\n\n\n\n<p>Zigbee is the full-stack solution from the mesh protocol to the application layer, with billions of products already deployed in smart homes and commercial buildings. <a href=\"http:\/\/www.csa-iot.org\/all-solutions\/zigbee\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0); text-decoration: underline;\" class=\"has-inline-color has-red-color\">Learn more and start building with Zigbee today!<\/mark><\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>In the evolving landscape of energy management, smart meters are pivotal tools empowering consumers and utility providers alike. At the forefront of this transformation in France is the&nbsp;Linky smart meter,&hellip;<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"6543,6544,6545,6546,6547,6548","_relevanssi_noindex_reason":"","footnotes":""},"categories":[1343],"tags":[869],"post_author":[],"post_language":[1019],"post_folder":[],"class_list":["post-136778","post","type-post","status-publish","format-standard","hentry","category-articles","tag-zigbee","post_language-english"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/posts\/136778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/comments?post=136778"}],"version-history":[{"count":0,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/posts\/136778\/revisions"}],"wp:attachment":[{"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/media?parent=136778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/categories?post=136778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/tags?post=136778"},{"taxonomy":"post_author","embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/post_author?post=136778"},{"taxonomy":"post_language","embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/post_language?post=136778"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/csa-iot.org\/wp-json\/wp\/v2\/post_folder?post=136778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}