City of Noisy-le-Grand
Smart City

Smart territories :
energy efficiency

Meet the challenges of improving air quality while optimizing the progressive reduction of energy consumption in buildings.

The city of Noisy-le-Grand is improving the daily lives of its citizens in order to build a city adapted to current needs while preserving its resources.

Smart City Pilot Project: Indoor Air Quality Analysis in Public Buildings

Within a few weeks data collection was automated, dashboards were operational without heavy infrastructure to understand and visualize the temperature, humidity and air quality conditions of buildings to improve air quality and optimize maintenance.

Noisy le Grand - public building

Key numbers

Energy reduction

Inhabitants concerned

“Working with Kuzzle allowed us to conduct a year-long experiment to deploy sensors in our elementary schools. We set an initial budget
which was held including sensors, subscriptions, tool usage and tracking. This experimentation makes it easier to obtain data quickly, to use it, and to lessen disagreement about whether or not it is of interest.”

Axel Saint-Charles

DSI, Noisy-Le-Grand

IoT Data & Platform Open Data for Smart Cities

Kuzzle IoT, in just a few weeks, allowed the team to benefit from real-time data, integrated to historical data for analysis and dashboards ordered by business.


  • ElasticSearch
  • On Premise
  • Kuzzle IoT
  • Vue.JS
  • LoRa/Objenious


  • Security and user management
  • Real-time engine
  • API Management
  • Data workflow
  • Data history
  • Dashboards

IoT Device

Indoor environment sensor: measures air quality with biogenic volatile organic compound (bVOC), CO2 but also temperature, humidity, pressure & brightness.

Kuzzle IoT : your IoT Smart City platform

Kuzzle IoT is a new generation of platform that accelerates the development of your IoT applications: It is agnostic towards existing sensor, network and information system technologies for a centralized and simplified management of the entire value chain.

With Kuzzle IoT, reduce the time-to-market of your IoT applications and focus on the user experience.

LoRa protocol

LoRa connects buildings

In order to be able to master the technology from end to end, the chosen network infrastructure was the “LoRa” type.
The long-range network allows low-speed communication of connected objects and can be develop and used by everyone (Open Technology Source).
The LoRa protocol uses both free 868 MHz radio frequencies and allows transmission outdoors and indoors over longer distances. The LoRa network is designed to consume as little energy as possible.

Noisy-le-Grand is a French commune located in the Île-de-France region in the Seine-Saint-Denis department. It has 68,183 inhabitants, and is the most popular municipality of Marne-la-Vallée and Grand Paris – Grand Est.

They trust us

Kuzzle is trusted by the industry for challenging use cases: Smart Cities, Smart Building, geofenced transportation, Smart tracking & massive data ingestion.

Crédit Agricole

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Kuzzle - Contact us

Kuzzle aims to be the reference IoT Smart City platform in Europe.

Kuzzle is an open source software company providing an expert software platform for the management of the Internet of Things, APIs and data.