Your building can do more than it shows today.
Less energy, less CO₂, and a clear path to get there.
We measure what a building can do today, quantify what is possible, and guide it step by step into connected operation. For owners, planners and manufacturers. Step inside.
OnSite Solutions
An ordinary office building. Built in 1998, 5,200 m². Everything works.An example building.
An example building. This is its potential once it runs connected and on demand:This is what it holds when it runs connected and on demand.
The portfolio needs to be future-proof. But where do you start?
A hundred measures, twenty vendors, each recommending their own solution. On top of that, new obligations from EPBD and GModG, ESG reports that demand reliable figures, and systems whose data sits with the manufacturer rather than with you.A hundred measures, twenty suppliers. Plus new obligations from the EPBD and GModG, ESG reports with reliable figures, and data that sits with the manufacturer.
Hard numbers instead of gut feeling.
An assessment shows where each building stands. It produces a list of measures with costs, savings, CO₂ impact and return, sorted by your goals. You decide what comes first and see in advance what it delivers. BAIOSS ranks measures by your goals, not by vendors. You decide who gets to see your enquiry.An assessment shows where each building stands. From it comes a list of measures with costs, savings, CO₂ and return, sorted by your goals, not by suppliers.
In service phases 1 to 3 (HOAI), nobody knows yet which data the building will need later.Which data will the building need later?
Requirements for data points and structures stay vague, every trade delivers its own format, and in operation nothing fits together. There is no translator between client, operator and manufacturer.Requirements for data points stay vague, every trade delivers its own format, nothing fits together in operation. The translator is missing.
Your tool for a new service offering.
Offer assessments, SRI ratings, lists of measures and target paths as your own consulting service. Define data structures from service phase 1 and maintain them through to operation. You become the link between the property side and the technical side.Assessments, SRI rating, lists of measures and target paths as your own consulting service. Define data structures from design stage 1 and keep them into operation.
Your solution is good. The demand arises elsewhere.
Owners do not know they need your solution, planners have not heard of it, and by the time an enquiry arrives the right moment has often passed. Leads come by chance.Owners do not know their need, planners do not know your solution, and the enquiry often comes too late. Leads arise by chance.
Demand meets solution.
Every strategy names specific measures and, for each one, matching solutions from our database. Where your product fits a measure, it is shown to the owner as an option. Once the owner releases the enquiry, you receive the building, budget, target year and contact person.Matching solutions from our database for every measure. Once the owner releases the enquiry, you receive building, budget, target year and contact.
The data is there. The systems just do not talk to each other.
Heating, ventilation, room sensors, CAFM: every system collects data, each in its own silo. That makes analysis across the whole building impossible. And the people who know the systems will retire in the coming years.Heating, ventilation, room sensors, CAFM: each system collects data for itself. There is no picture of the whole building. And those who know the systems will retire soon.
The CO₂ level in room 2.14 stays flat all day. So nobody was there. So there is no need to clean tonight. A simple conclusion from three systems. Impossible today, because the data is kept apart.The CO₂ level in room 2.14 stays flat: nobody there, no cleaning today. A simple conclusion from three systems. Impossible today, because the data is kept apart.
Whoever brings their data together can rethink processes.
One shared data model, with an AI that prepares decisions and agents on top, including third-party ones. We show how it works in four phases, using this one building.A shared data model, on it an AI that prepares decisions, and agents, also from third parties. Four phases show how it works, on this one building.
The same indicators, the same prioritisation for every building. Measures are bundled into packages and rolled out across the whole portfolio in waves, all buildings connected through one data model.The same key figures and the same prioritisation for every building. Measures are bundled into packages and rolled out in waves across the portfolio.
How it works
Connected. Where do you start? With what is already there.
Four phases, one data model, on this one building. First, find out where it stands today: system by system, measurable and comparable.
We survey every system.
One day on site or automatically from existing data. The assessment checks the level of automation for every system: operated by hand, partly automated or connected and demand-controlled.One day on site or automatically from existing data. For each system: operated by hand, partly automatic or controlled on demand.
Three indicators show where a building stands.
The Smart Readiness Indicator from the EU directive EPBD rates from 0 to 100 % how well the technology of a building can do three things: be operated efficiently, respond to the people in the building and adapt to the power grid. In addition, there are the degree of building automation under DIN/TS 18599‑11 and the automation class under DIN EN ISO 52120‑1, each rated A to D. All from a single assessment.The SRI from the EU directive EPBD rates from 0 to 100 % how smart the technology is. Plus building automation level and automation class, each A to D.
Many measures, many sources. What comes first?
Every measure has a cost, a saving, a return and a CO₂ effect. But it competes with others, some reinforce each other, some rule each other out. BAIOSS brings all sources together and ranks them by the goals you have weighted. If the goals shift, the order shifts with them.Every measure has costs, savings, a return and a CO₂ effect. BAIOSS orders them all by your goals. If the goals shift, the order shifts.
Set a target. Stay on track. Re-prioritise.
A target value is set for one indicator by a set year. We stay with you along the way, compare progress with the target path and reorder the measures when the building goes off course. Every point below the path is a measure that has been implemented.A target value by a target year. We compare continuously with the target path and reorder the measures when the building drifts off course.
Today: data chaos. Nothing talks to anything else.
The technical systems on the roof and in the basement have their own controllers, the sun protection is operated by hand, the lighting by switches, the charging point reports to the manufacturer’s cloud. Analyses across the whole building are not possible this way.Systems on the roof and in the basement have their own controls, blinds and lighting run by hand, the charging point reports to the cloud. No picture of the whole building.
Sort, connect, network. The building at the centre.
BAIOSS assigns every system to its equipment and its room and connects everything into a semantic data structure with the building at the centre. Independent of the manufacturer and directly usable by every planner and every trade.BAIOSS assigns every system to its plant and its room, in one data structure with the building at the centre. Vendor-neutral, usable by every trade.
Now the data flows. Agents put it to work.
Data streams from every system into the model, agents analyse it and send commands back: energy, maintenance, comfort. This only becomes possible through the shared data model of BAIOSS. Every agent can be switched on and off individually, including those from third parties. You can rethink your own processes and set them up as agents yourself.Data from every system flows into the model, agents evaluate it and control back: energy, maintenance, comfort. Each agent can be switched on and off individually.
Now it’s your turn.
All systems with a plus sign are clickable, in the building or in the list on the right. Every click moves up one level: manual, partly, automated. The display above the building shows whether the target is reached.Tap a system in the building. Each tap moves it up one level. The display shows whether the target is reached.


















