The gap between what a company claims about its buildings and what those buildings actually do.
Sustainability is a word that’s been used everywhere so often it’s lost nearly all its weight. Yet it says something simple: sustainable is what sustains itself over time, without consuming the conditions that make it possible.
Almost every company today has a dedicated page on its website, a sustainability report, often a photo that evokes something green. Very few can say, without having to go looking, how their buildings actually perform: how much energy they’re wasting, which spaces they’re paying for without using, what air the people working in them are breathing.
That’s where we start. From a gap that seems like a technical detail to most people, but is actually the whole point: the gap between what a company declares about its buildings and what it actually knows about them.
The gap between what’s declared and what’s measured
A building is a complex organism, and that’s as true for a head office as it is for a university, a logistics hub, a production plant, or an airport. It consumes energy, hosts people who move around and gather, has spaces that fill and empty according to rhythms almost no one knows with any precision. All of this generates data. The problem is that in most cases that data is never collected, or it’s collected poorly, or it stays locked in systems that don’t talk to each other and that no one looks at.
The result is that decisions about energy, comfort, and space get made on historical patterns, on estimates, on gut feeling. And when it’s time to report — a sustainability statement, a certification, a request from finance — companies declare what they believe, not what they’ve measured.
The first step, really, isn’t technological but methodological: it means accepting that data, not habit, should decide what happens to a building. The organizations that do this are the ones that actually improve.
Aircare exists to close that gap. We design and manufacture in Italy the sensors we refuse to compromise on: IAQ 2.0 for indoor air quality and AirO for outdoor air pollution monitoring. Alongside these, we integrate selected market technologies — energy meters, water meters, occupancy sensors, comfort probes — because what a client needs isn’t a vendor selling them whatever’s in the catalog, but someone who brings them the complete picture of their building. It all comes together in IONEX, our platform, which collects data continuously and makes it readable in one place. Not an opinion — verifiable information, with a date and a source.
Wellbeing isn’t a cost, it’s a performance lever
There’s a hard-to-kill assumption that caring about indoor air quality in workplaces is a courtesy to employees. A nice-to-have expense, ultimately optional.
The data tells a different story. A 2016 study by the Harvard T.H. Chan School of Public Health measured the cognitive performance of workers in controlled environments: with insufficient air exchange, scores dropped significantly, and the sharpest declines were in exactly the abilities that matter most — using information to make decisions and respond to the unexpected. We’re talking about CO2 concentrations that any closed meeting room with ten people in it exceeds within half an hour.
Energy efficiency: an economic issue first
The same holds true for energy. In the projects we work on, the biggest share of waste doesn’t come from outdated equipment — it comes from equipment running when it doesn’t need to. Heating left on in empty floors, air conditioning running outside working hours, areas consuming energy as if they were full when no one’s using them.
These are invisible losses when you look at them in isolation. High consumption, on its own, tells you nothing — it could be perfectly normal. It only becomes an anomaly — and therefore something worth acting on — when you cross-reference it with everything else: actual space occupancy, real operating hours, equipment performance profiles, outdoor temperature. It’s the correlation that produces meaning: a single sensor solves nothing, but a system that reads the building as a whole changes the decisions made about it.
We do this for energy network operators, telecom infrastructure managers, public universities, international organizations, and large corporate headquarters. And it’s almost always about operational efficiency, not retrofitting: the intervention is on schedules, operating logic, and controls — not on the walls.
Those same kilowatt-hours, counted a different way, are emissions that never get produced. The exact same intervention read through two different units of measure: one lands in the P&L, the other in the sustainability report. With one key difference from most environmental initiatives: here the data isn’t estimated after the fact — it’s measured continuously.
That’s why sustainability, when it starts from data, stops being a values statement and becomes a line item on the income statement. Cutting consumption means cutting costs, and an intervention that pays for itself is one that can be repeated. Sustainability that doesn’t hold up economically doesn’t scale — it stays a pilot project to cite in the impact report.
Benefit Corporation, B Corp: whoever measures others has to accept being measured
In June 2024, we became a Benefit Corporation, writing into our bylaws a commitment to generate value for the environment and for people alongside profit. In November 2025, we earned B Corp certification, which required us to submit to external verification of how we operate: governance, supply chain, environmental impact, and how we treat our employees.
From data to action: the question isn’t whether a building is sustainable
European regulation is moving in the same direction: rules on building energy performance and reporting requirements are shifting the bar from declaration to proof. Whoever is measuring today will be ready. Whoever has built a narrative will have to start over.
But the real reason to start isn’t compliance. It’s that data is only useful if it drives a decision — a chart no one looks at hasn’t changed anything. That’s why in 2026 we’re launching the new version of IONEX, a platform that doesn’t just show what’s happening, but explains why and points to what’s worth doing about it.
All of this is built by one cohesive team — the people who design the devices are the same ones who write the software and stay with clients after installation. It’s why what we promise and what we deliver are the same thing.
Because in the end, the question isn’t whether a building is sustainable. It’s whether anyone in that building can prove it.
This piece was originally published in la Repubblica on July 26, 2026, as part of a feature on benefit corporations. We’re republishing it here in full.