ALLIANZ selected Z#BRE for its Flex Office Tour Neptune in La Défense

Z#BRE is honored to be selected by Allianz for the deployment of flex office as part of its Vivre Allianz 3.0 project.


Some companies are talking about it ... Others are doing it ...

Carrefour Digital Hub in Massy headquarter

Thank you Carrefour for your confidence and to chose Z#BRE Solutions for Digital Hub Felx Office.

When the Smart Office reduces the carbon footprint

Comparative study of electronic paper signage compared to other solutions.



E-Paper 7.4'' Label vs. TABLET LCD

A 7.4'' e-ink label carries 4 CR2450 batteries (PILE CR2450 LITHIUM 3V 620mAh) for a lifespan of approximately 4 to 5 years Then you have to remember your electricity lessons: P (Watt) hour = U (Volt) x I (Ampere) hour

So, the consumption side label, so we have 4 batteries of 3 V x 660 mAh 7.92 Wh for a period of 4 years

A tablet consumes about 12kWh/year:

That is, a 4-year consumption of: 12,000 Wh x 4 years or 48,000 Wh.  It is 6,060 times less to be precise.

12.2'' e-Paper Label vs. Energy Star Certified Dynamic Display screen

A 12.2'' label carries 6 CR2450 batteries (PILE CR2450 LITHIUM 3V 620mAh) for a lifespan of about 4 to 5 years
So the consumption of a 12.2' label is 6 batteries of 3 V x 660 mAh 11.8 Wh for a period of 4 years

The following articles indicate the consumption of Energy Star labelled screens (low consumption)

Manufacturer data show consumption between 80Wh and 165Wh depending on the size. Let's take 80Wh.
The annual consumption is therefore 80Wh x 24h x 265j or 700 800Wh/year or 2,803,0000 Wh for 4 years.

This new and low-consumption type of screen is: 433 kWh/year so 1,732,000 Wh over 4 years.
So electronic paper consumes 237,000 times less than a next-generation Energy Star-labelled screen.


12.2'' e-paper label vs. printed A4 sheet of paper:

A 12.2'' label carries 6 CR2450 batteries (PILE CR2450 LITHIUM 3V 620mAh) for a lifespan of about 4 to 5 years
So the consumption of a 12.2' label is 6 batteries of 3 V x 660 mAh 11.8 Wh for a period of 4 years

The following article indicates the consumption of new printers (low consumption)
1. In conventional management is in the order of 747 [kWh/year]
2. In low-energy management is in the order of 433 [kWh/year].
The printer even in low energy: 433 kWh / year so 1,732,000 Wh over 4 years

So electronic paper consumes 146,000 times less than a printer.

In other words... 146,000 A4 sheets can be printed to regain the energy consumed by 1 e-ink sheet.

Regarding the carbon footprint, I do not have data on the shelves, but on the paper side, we can evaluate the tons of carbons used to ship the wood needed for pulp or to move the (quite heavy) paper reams to the office where it will finally be printed, but there ... it would add to the bill, especially since most of the papers end up incinerated and release the carbon so slowly stored by the forests.

Shift the lines !

Experience flexible and smart workspaces ...

At Z#BRE, we facilitate the hybrid way of working and allow companies to increase their productivity and realize the savings linked to the reduction of unused space.

How can connected objects speed up disaster recovery?

By demonstrating that remote working is possible, the containment imposed in recent days is challenging those in charge of the working environment:

Organising spaces, resources and services for users who are constantly on the move.

Not so long ago, the number of people on site was known, and the consequent investments were foreseeable. Today, everything must become flexible and adapted in real time.

Placed in the working environment among employees, the new generation of intelligent and autonomous objects makes life easier for employees, improves productivity and enables rapid savings by optimising space.

  • They enable real-time monitoring of usage in the field.
  • They disseminate information easily and quickly throughout the company.
  • They put employees back at the centre by giving them autonomy and the ability to interact.

For more than 5 years, the solutions developed by Z#BRE have offered companies the flexibility they need to adjust their spaces and occupant services according to the usage they find.

Companies often divide their surfaces into 3 parts:

  • The ones they actually occupy.
  • The ones they offer to the companies in their ecosystem (partners, suppliers, customers, etc.).
  • Those that they share with them and that make it possible to absorb the peak loads of each one.

And what about you? How do your companies envisage occupying their premises after the resumption of activity?

Côme Pinchart

Z#BRE in partnership with EZWorkspace revolutionises signage and corporate communication

Imagine that your company's sheets of paper are automatically updated according to the information you wish to disseminate and that you can personalise and contextualise it in real time! That office assignments change with the pace of bookings, that the direction of traffic can be adapted to events, that PPE regulatory displays are always up to date. Imagine that internal communication spreads its messages throughout the company in just one click and that visitor badges indicate the location of the appointment... that the uses become as infinite as the data sources.

Z#BRE editor of the first IoT & IA platform for services allows users to easily interface any data source for intelligent and automatic updating of "labels" in the field. These new solutions also allow the display of QR Code and interaction via a smartphone.

EZWorkspace is the leader in electronic paper-based digital signage for work environments. Its wireless and 5-year standalone electronic labels come in all sizes. They deploy in the environment as simply as a sheet of paper.

  • Efficient, information is updated instantly, anywhere, anytime.
  • Easy to use, choose a template, assign it to the labels and spread the message.
  • Save time, no need to print or change the content of each label.
  • More economical, labels can be installed without wiring and reused over and over again.
  • Greener, switch to zero paper and eliminate the consumption of traditional screens.
  • Totally flexible, the labels can be redeployed as needed.

Published by
Côme Pinchart

The information-proof building

In these times when information has become suspicious and confused, I remember writing a paragraph in a book several years ago on this theme which seems to me more topical than ever:

"Defining the term information means first of all specifying its nature. What is its target audience? What is the medium? Who is the audience for it? An individual, a group of individuals...?

There is a common denominator to all these definitions: knowledge.

Information serves above all to bring to light or increase the knowledge of an individual or a group. This knowledge is indispensable to life. It informs our decisions and influences our behaviour. »

Everyone remains free to analyse the current situation!

Everyone will, of course, agree that reliable information is relevant, but more often than not we do not pay attention to the context in which it is transmitted, nor to the context in which we receive it.

Our company is called Z#BRE, and its name is not a coincidence. No two zebras are the same and they are, by nature, very mobile. Their differences are reflected not only in their stripes, but also in their different behaviours.

Like the zebras, the employees and users of the premises are all different and have different personal expectations about their experiences in company buildings.

A favourable working environment is essential for the well-being of employees and paradoxically, when we enter a company or a building for professional use our experience becomes identical.

It seems imperative that instead of the personal touch that becomes impossible to materialise in workspaces, we feel not only welcomed but also that spaces, offices, lockers regain an identity that recreates personalisation.

That we feel informed and, above all, that the information is intended for us.

Without being too intrusive, technology must now allow this!


Published by
Co founder - CEO at Z#BRE

IoT for better space management by Workplace Magazine Workplace Magazine wrote this great article #workspace #innovations

Ongoing recruitment, recent integration of OuiBus teams... BlaBlaCar is constantly on the move. To ensure optimal management of its spaces and meeting rooms in real time, the start-up has deployed an IoT system on its premises. A tested and approved solution. Focus.
At the end of 2018, BlaBlaCar acquired SNCF C6, which notably marketed the OuiBus transport brand. The transaction was finalised in July 2019 and the activity was renamed BlaBlaBus. As a result, around a hundred new employees moved into BlablaCar's premises located in the Cloud building in the 2nd arrondissement of Paris. "After the purchase of Ouibus, all the employees joined us. In order to welcome these new arrivals and integrate the new recruits, we had to reorganise the space," explains Muriel Havas, head of facilities at BlaBlaCar. Not to mention that a fast-growing start-up like BlaBlaCar regularly welcomes new employees. It then decided to temporarily transform some meeting rooms into a coworking type space to welcome new employees and then to recover part of its premises that it had been subletting until now. In order to optimise the occupation of the spaces, it lacked a real-time management of the meeting rooms and shared offices, enriched by information on presence and actual occupation. "For more flexibility and to minimise reconfiguration costs, we wanted a solution that was quick to install, requires no cables and can be reconfigured if possible according to our needs," adds Muriel Havas.

After benchmarking the offers on the market, she deployed the Z#Workplace Management solution from Z#bre and smart objects from Avidsen, the French specialist in connected objects. The proposal was finalised in one week and the implementation was very quick, following a few exchanges with the IT team. There were no cables to be pulled, repositioned or hardware to connect. The solution offers a gateway that simply connects to the network. "A single person from our IT team took care of the deployment and integration of the gateway into the network, as well as the coupling with Gmail for the calendars. The integration with Gmail allows the use of remote booking for more than 500 relevant employees."

Capture mission

Blablacar then installed several sensors in the coworking area and meeting rooms. These allow us to visualise, via a portal, the offices and meeting rooms, to see which spaces are occupied in real time, the occupancy rate per meeting room over a day or a week, etc.". The portal allows us to see which offices and meeting rooms are occupied in real time, the occupancy rate per meeting room over a day or a week, etc.", explains Muriel Havas. Indeed, the platform uses the latest IoT (Internet of Things) and AI (Artificial Intelligence) technologies to bring intelligence down to the objects. The library of ready-to-use service modules allows users to design their own space management solution by combining them. It is therefore obviously possible to measure the occupation of spaces (meeting rooms, phone boxes, hot desks, counting) but also to communicate and interact with the occupants via interactive room screens with electronic ink, with the possibility of booking on the fly. "If the presence sensor detects an absence for a long period of time, or does not detect any presence for a moment after the start of a scheduled meeting, it frees up the relevant room in Google Calendar to allow others to occupy it. In addition, the room can also be released in advance, by simply clicking on the 'release' button on the tablet at the entrance," she says. The service also includes support and the definition of dashboards, the triggering of alerts in the event of over or under-occupation, and the analysis of occupancy over time.

After being used in the coworking area, the start-up decided to reuse the sensors in several informal spaces, and more specifically on various types of furniture (high tables, sofas, etc.). "We wanted to see if it was wise to keep this type of furniture. We wanted to see whether it was wise to keep this type of furniture. We then realised, for example, that high tables were used as much as desks... This gives good indicators for the future," comments Muriel Havas.

Interesting perspectives

"In fine, we were able to compare the operation between a traditional building and a building equipped with sensors. The employees believe that the use is just as simple and effective, if not easier to use. And the integration with Google's calendar further simplifies our organisation. General services have not experienced any negative feedback! " observes Muriel Havas. In addition, the processing of data via the dashboards is of paramount importance. The data is arriving en masse. Hence the importance of having pre-established reports. "The specialists at Z#bre by avidsen have developed models that meet our specific piloting needs," she adds. Satisfied with this first pilot project, BlaBlaCar has already deployed the solution in 10 additional rooms and plans to extend it to its second building in 2020. "When you are in perpetual motion, it is impossible to write specifications the old-fashioned way because they become obsolete very quickly. The choice must therefore focus on solutions capable of evolving easily and at no extra cost, both in terms of hardware and the implementation of business rules. On the other hand, the scalability of the solution to address other functional areas such as janitorial services, cleaning services, the provision of technological equipment in the rooms or the monitoring of environmental quality are fundamental in order not to end up with multiple applications in silos that are difficult to integrate, maintain and use. And, as we wished, the sensors can be reused for other uses, such as counting people using toilets, passages in a corridor, etc. " Indeed, the facilities manager has already put the Z#bre teams in touch with her cleaning service provider to see if, in the long term, synergies could be created.