--- title: Kuzzle blog description: "Discover our blogs on a wide range of topics: Events, IoT, Our Team..." --- [![Kuzzle logo](https://blog.kuzzle.io/hubfs/kuzzle-white-logo.svg)](https://kuzzle.io/) - [FR](https://blog.kuzzle.io/fr) - [Careers](https://kuzzle.io/company/recruitment/) - [Contact Us](https://kuzzle.io/contact-us/) - [Newsletter](https://kuzzle.io/newsletter/) - [Blog Home](https://blog.kuzzle.io/) - [Use Cases](https://kuzzle.io/use-case/) - [Documentation](https://docs.kuzzle.io/) - [Company](https://kuzzle.io/company/) [![](https://blog.kuzzle.io/hubfs/EN.jpg)](https://blog.kuzzle.io/iot-preserves-works-of-art) #### [How Does IoT Help Preserve Works of Art?](https://blog.kuzzle.io/iot-preserves-works-of-art) By: [Alicia Thermos](https://blog.kuzzle.io/author/alicia-thermos) on 9/18/26 8:35 A canvas that cracks, a sculpture eaten away by damp, a manuscript that yellows prematurely: behind every work of art lies a fragile balance between material, climate, and time. ... [Read More](https://blog.kuzzle.io/iot-preserves-works-of-art) [![](https://blog.kuzzle.io/hubfs/EN%20(2).jpg)](https://blog.kuzzle.io/improve-indoor-air-quality-in-buildings) #### [How IoT Improves Indoor Air Quality in Buildings](https://blog.kuzzle.io/improve-indoor-air-quality-in-buildings) By: [Alicia Thermos](https://blog.kuzzle.io/author/alicia-thermos) on 9/18/26 8:29 In France, people spend an average of 80 to 90% of their time indoors: at home, at the office, at school, or in shops. Indoor air quality therefore has a direct impact on quality ... [Read More](https://blog.kuzzle.io/improve-indoor-air-quality-in-buildings) [![](https://blog.kuzzle.io/hubfs/EN%20(1).jpg)](https://blog.kuzzle.io/occupancy-counting-in-buildings-with-iot) #### [Occupancy Counting in Buildings: Optimize Space Usage with IoT](https://blog.kuzzle.io/occupancy-counting-in-buildings-with-iot) By: [Alicia Thermos](https://blog.kuzzle.io/author/alicia-thermos) on 9/18/26 8:24 Occupancy counting in buildings has become a central lever for building energy performance, occupant safety, and the technical management of commercial, industrial, and public ... [Read More](https://blog.kuzzle.io/occupancy-counting-in-buildings-with-iot) [![](https://blog.kuzzle.io/hubfs/cas%20dusage%20-%20OPERAT%20-%20EN.jpg)](https://blog.kuzzle.io/building-operat-guide) #### [OPERAT Reporting and the French Tertiary Decree: The Complete Guide](https://blog.kuzzle.io/building-operat-guide) By: [Alicia Thermos](https://blog.kuzzle.io/author/alicia-thermos) on 8/14/26 15:19 Under the French tertiary decree, the OPERAT platform has become a mandatory step for every organisation subject to energy consumption reduction requirements in the tertiary ... [Read More](https://blog.kuzzle.io/building-operat-guide) [![](https://blog.kuzzle.io/hubfs/cas%20dusage%20-%20%C3%A9nergies%20-%20EN.jpg)](https://blog.kuzzle.io/connected-territories-use-energy-consumption) #### [Tertiary Energy Performance: Challenges, Regulations, and IoT Solutions](https://blog.kuzzle.io/connected-territories-use-energy-consumption) By: [Alicia Thermos](https://blog.kuzzle.io/author/alicia-thermos) on 8/14/26 15:15 Energy performance is often reduced to a single label, the one given by an Energy Performance Certificate (EPC). Yet for the tertiary sector, the stakes are far broader and the ... [Read More](https://blog.kuzzle.io/connected-territories-use-energy-consumption) [![](https://blog.kuzzle.io/hubfs/cas%20dusage%20-%20BACS%20-%20EN.jpg)](https://blog.kuzzle.io/building-bacs-decree-complete-guide) #### [BACS Decree: Our Complete Guide](https://blog.kuzzle.io/building-bacs-decree-complete-guide) By: [Alicia Thermos](https://blog.kuzzle.io/author/alicia-thermos) on 8/14/26 14:53 The energy transition of tertiary buildings is accelerating. Faced with the climate emergency and France's commitment to cut its energy consumption by 40% by 2050, lawmakers have ... [Read More](https://blog.kuzzle.io/building-bacs-decree-complete-guide) [1](https://blog.kuzzle.io/page/1) [2](https://blog.kuzzle.io/page/2) [3](https://blog.kuzzle.io/page/3) [4](https://blog.kuzzle.io/page/4) [5](https://blog.kuzzle.io/page/5) [...](https://blog.kuzzle.io/page/6) [26](https://blog.kuzzle.io/page/26) What is Kuzzle? Kuzzle is an open source software platform for the Internet of Things and data management Kuzzle IoT : Open Source Platform to simplify the deployment of your IoT applications [Explore Kuzzle IoT](https://kuzzle.io/kuzzle-iot-platform/) Kuzzle Backend : Open Source Backend to develop better and faster your modern applications [Explore Kuzzle Backend](https://kuzzle.io/kuzzle-backend/) Have a project? [Contact us](https://kuzzle.io/contact-us/) [![Kuzzle IoT platform ](https://no-cache.hubspot.com/cta/default/3803374/9d98b274-c1b5-4f20-99c4-486f28793c8d.png)](https://cta-redirect.hubspot.com/cta/redirect/3803374/9d98b274-c1b5-4f20-99c4-486f28793c8d) [![New call-to-action](https://no-cache.hubspot.com/cta/default/3803374/59ad3da0-065b-4753-9e8f-930aefee903d.png)](https://cta-redirect.hubspot.com/cta/redirect/3803374/59ad3da0-065b-4753-9e8f-930aefee903d) ### blog categories - [Corporate (5)](https://blog.kuzzle.io/tag/corporate) - [Digital twins (6)](https://blog.kuzzle.io/tag/digital-twins) - [IoT Platform (13)](https://blog.kuzzle.io/tag/iot-platform) - [Smart Building (7)](https://blog.kuzzle.io/tag/smart-building) ### Recent post ### subscribe Please fill in the form below to subscribe to our blog PRODUCTS [![ASK A DEMO IOT](https://no-cache.hubspot.com/cta/default/3803374/89ff7ce1-a492-4366-81bc-1e8063958d28.png)](https://cta-redirect.hubspot.com/cta/redirect/3803374/89ff7ce1-a492-4366-81bc-1e8063958d28) KUZZLE PRODUCT [Kuzzle Backend](https://kuzzle.io/kuzzle-backend/) [Kuzzle IoT](https://kuzzle.io/kuzzle-iot-plateforme-open-source/) READY-TO-USE FEATURES [User Authentication & Security](https://kuzzle.io/kuzzle-backend/) [Real-time Database & Advanced Search](https://kuzzle.io/kuzzle-backend/) [Real-time Geofencing](https://kuzzle.io/kuzzle-backend/) [Real-time Pub/Sub Engine](https://kuzzle.io/kuzzle-backend/) [Kuzzle Admin Console](https://kuzzle.io/kuzzle-backend/) [Installation On Premise & Cloud Agnostic](https://kuzzle.io/kuzzle-backend/) [SUCCESS STORIES](https://kuzzle.io/success-stories/) [Smart City](https://kuzzle.io/success-stories/) [Smart Building](https://kuzzle.io/success-stories/) [Smart Industry](https://kuzzle.io/success-stories/) [Smart Logistics](https://kuzzle.io/success-stories/) [PRICING](https://kuzzle.io/contact-us/) [Our pricing](https://kuzzle.io/contact-us/) [DEVELOPERS](https://docs.kuzzle.io) [![Download Kuzzle](https://no-cache.hubspot.com/cta/default/3803374/29eeb7e7-633d-42a0-b95e-bfe382f33a48.png)](https://cta-redirect.hubspot.com/cta/redirect/3803374/29eeb7e7-633d-42a0-b95e-bfe382f33a48) GUIDES [Getting Started](https://docs.kuzzle.io/guide/getting-started) [Essentials](https://docs.kuzzle.io/guide/essentials) [Kuzzle in Depth](https://docs.kuzzle.io/guide/kuzzle-depth) DOCUMENTATION [SDK Reference](https://docs.kuzzle.io/sdk-reference/kuzzle) [Koncorde](https://docs.kuzzle.io/core/1/guides/cookbooks/realtime-api/introduction/) [API Documentation](https://docs.kuzzle.io/core/1/api/essentials/connecting-to-kuzzle/) [Plugin Reference](https://docs.kuzzle.io/plugins/1/essentials/getting-started/) [Elasticsearch Cookbook](https://docs.kuzzle.io/guide/1/elasticsearch/introduction/) COMMUNITY [Github](https://github.com/kuzzleio/kuzzle) [Discord](https://discord.gg/tAEtyDZ) [COMPANY](https://kuzzle.io/company/) [![Subscribe to our newsletter](https://no-cache.hubspot.com/cta/default/3803374/01fb3ce7-cf81-42f1-8069-49f402c4f4b2.png)](https://cta-redirect.hubspot.com/cta/redirect/3803374/01fb3ce7-cf81-42f1-8069-49f402c4f4b2) ABOUT US [Who we are](https://kuzzle.io/company/) [Careers](https://kuzzle.io/company/recruitment/) [How we work](https://kuzzle.io/company/) [Press](https://kuzzle.io/company/press/) [Partner](https://kuzzle.io/company/partner/) [Contact us](https://kuzzle.io/contact-us/) FOLLOW US [Twitter](https://twitter.com/kuzzleio) [Facebook](https://www.facebook.com/kuzzleio) [Github](https://github.com/kuzzleio) [Linkedin](https://www.linkedin.com/company/kuzzle/) [Youtube](https://www.youtube.com/channel/UCHcEzVQoH10YSyxc7jD3SMw) - [Privacy policy](https://kuzzle.io/privacy-policy/) ©2021 KUZZLE - All rights Reserved Elasticsearch and Kibana are trademarks of Elasticsearch BV, registered in the U.S. and in other countries.