Built for pragmatic building teams
Like our clients, we take a pragmatic approach. A profitable, innovative French SME, we stand apart from start-ups that promise free service before raising their prices… or vanishing.
Our strength: combining field expertise with a culture of innovation to make your buildings reliable and generate lasting savings.
We help you regain operational control of your systems.
The older a system gets, the more excuses it's given. Yet when it comes to heating and cooling, performance loss rarely comes from worn-out hardware.
The real culprit is how it's managed.
People often talk about “energy drift.” It's the phenomenon where a new or freshly renovated building consumes X MWh/year, then the bill climbs year after year.
Why? Very often, buildings are run “reactively.” Over time, the design intent fades, replaced by operational quick-fixes.
Someone's cold in one zone? Heating gets forced on. The one-off problem is solved, but the building over-consumes the other 360 days of the year.
A piece of equipment fails or a controller crashes? Continuous operation gets forced on temporarily to compensate… and the temporary lasts.
Facing an emergency, there's no time or tooling to analyse the real cause. You end up losing track of the changes — and of the consumption along with them.
It's easy to point at the operators, but how can you expect good management from non-specialists, chosen above all for their low cost?
The other usual suspect is the BMS — poorly mastered, faulty, or simply… never configured to keep the histories needed for analysis.
This situation isn't inevitable. We're here to help you take back the controls.
What if AI were part of the solution?
AI is often blamed for deepening our carbon debt. That may be true for LLMs, but not for every kind of AI. We measured the carbon footprint of our models.
Figures based on cumulative annual performance: 1 year of training and 1 year of operation.
What guides our work
Pragmatic integration
We work with the existing BMS, incomplete documentation and real-world constraints.
Data analysis
Setting up historisation in the controllers, consumption baselines, verification of gains.
Comfort first
Comfort constraints are built into every optimisation.
You might be wondering…
Another question? , we reply quickly.
Let's talk about your building portfolio
Share your building or BMS context, and we'll help you take back control.