Genatis : About us

Genatis2026-04-22T11:20:56+02:00
expert en gestion énergétique
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A group of committed industry professionals specialising in natural energy management for buildings.

At the ADEXSI Group, we firmly believe that occupant comfort should not come at the expense of the planet. In the face of climate challenges, we refuse to accept energy-intensive solutions such as universal air conditioning as inevitable.

Genatis was created to bring this vision to life : a unique, comprehensive offering that brings together the expertise of our subsidiaries to transform natural energies into drivers of performance.

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Philippe Fritzinger
General Director
Adexsi

In 2019, we launched the Genatis service, which is shared by the companies BluetekSouchier-Boullet and Tellier-Brise-Soleil (all subsidiaries of Adexsi within the Soprema Group) to pool the solutions developed around the controlled use of natural energies to ensure the comfort of building occupants. Le Labo by Genatis has been operational for several years and aims both to optimise the performance of our range of products and services, which we regularly expand, and to test new materials and components on a demonstration building to continuously improve the efficiency of our solutions.

There is a time lag between CO2 emissions and their actual impact on the climate. And climate change is accelerating, since what we’re experiencing today was predicted for 2030-2040 10 years ago.

The industrial revolution is often taken as the starting point for climate change. But what is it? It was a period of flourishing inventiveness that profoundly transformed our daily lives, with the development of mobility solutions (trains, streetcars, subways, cars, airplanes, ships, etc.), the gradual appearance of electricity grids for domestic use and urban lighting. In short, we’ve gone from being communities of cantons to being open to the whole world, thanks to all the inventions that have transformed our daily lives.

Do we need to look back? Complicated if not impossible in an interconnected, interdependent world. We are not going to change the past, but we are responsible for deciding our future. To date, 1.9 billion air conditioners have been installed worldwide, representing 10% of global electricity consumption, which is set to triple by 2050 and account for 1.5 billion tonnes of CO2 per year (source: International Energy Agency). The corollary is the exponential development of urban heat islands. No future without frugality.

So it’s not a question of rejecting all the sources of progress we’ve benefited from over the last 200 years, but of mourning our excesses and returning to common sense. Does it make sense to air-condition offices to 21°C when it’s 35°C outside, and when the medical world agrees that the risk of thermal shock starts at a differential of 7°C? What if polo once again became a standard in hot weather, just as bodywarmers were a hit last winter ?

The situation is urgent. Any progress delayed will undeniably make the situation worse. We can’t count on a magic trick to rewind a part of our history, nor do we want to. The eco-responsible revolution will be a broad spectrum of personal initiatives adopted by the community, just as the industrial revolution brought its benefits only through the general application of individual inventions.

That’s why we develop solutions and systems based on the increased use of natural energies to ensure the comfort of building occupants, with the aim of replacing or, failing that, minimizing the use of the hyper-efficient but less environmentally-friendly equipment that has created this emergency situation.

I invite you to (re)discover our thematic solutions, which do not yet include other current developments. We hope that reading these summaries will provide you with food for thought, and our teams are at your disposal to share any questions you may have.

3 brands for a cross-disciplinary offering

Genatis brands

a propos bluetek

Bluetek is a leader in the field of natural smoke control and skylighting, offering a unique perspective on well-being and natural safety for all types of buildings. With four production sites in France, Bluetek focuses its development on comprehensive solutions that meet the requirements of the most stringent standards and certifications (RE2020, BREEAM, HQE, etc.)

Expertise : Smoke Control | Energy Management | Control Systems | Automation | Compartmentalization

a propos souchier
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Founded in 1930, Souchier-Boullet is a historic leader and manufacturer of architectural smoke ventilation solutions and custom designs. Souchier-Boullet offers a wide range of products, including intelligent natural ventilation (INV), adiabatic coolingcompartmentalization solutions, as well as building control and supervision systems.

Areas of expertise : Architectural smoke extraction | Compartmentalisation | Energy management

tellier brise soleil
logo tellier brise soleil

Tellier Brise-Soleil specializes in the design and manufacture of fixed and adjustable brise-soleilfaçade claddinglouvered cladding,ventilation grilles and sliding shutters. With 19 years’ experience and over 1,000 projects completed each year, Tellier Brise-Soleil has consolidated its expertise and is now one of the main leaders in its field.

Areas of expertise : Sun protection | Façade cladding | Shading | Ventilation

Adexsi Export brings together the leading players in fire safety and building energy management worldwide.

As part of a multi-disciplinary network, Adexsi Export offers solutions from Bluetek, Souchier-Boullet and Tellier Brise-Soleil.

Areas of expertise : Smoke extraction | Architectural smoke extraction | Shading | Ventilation | Energy management | Control systems | Automation | Compartmentalisation

Natural light

Reduce artificial lighting and encourage natural light on façades and roofs.

Shading Solutions

For better management of solar radiation and to protect buildings from extreme heat.

Natural Ventilation

Facilitate air renewal and reduce the impact of energy costs.

Adiabatic Cooling

A natural process that uses the evaporation of water to lower the temperature of the ambient air.

Air Treatment System

An air handling unit provides continuous control of temperature and humidity.

Automation & Management

Automates all our energy management solutions, guaranteeing optimum performance.

Complementary solutions

Air destratification and bioclimatic facades: two innovative approaches to optimising comfort and energy efficiency.

A long history

Integrating Genatis solutions

Advisors to support your projects