Our platform
LEAFTECH combines analysis, simulation and control on a modular platform. For clarity, control and CO₂ impact in real time.
Our digital twins
Our digital twins depict buildings at different levels of detail. For analyses, simulations and action planning with maximum accuracy.






Enables an initial energy assessment based on location, building type, use and energy performance certificate. Ideal for large portfolios or a quick start to determine initial potential, for example PV suitability.
Extended zoned model; simulation with hourly resolution. Calculates energy savings, CO₂ impact, investment costs for specific individual measures or packages of measures.
Maximum level of detail for complex projects: precise 3D geometry at room level, daylight analyses, PV potential analyses, energy system designs. All twin models can be exported as IFC, Revit or STL files.
Portfolio Manager
Record and structure your entire portfolio. With cluster logic, risk assessment and dashboards at portfolio level. The ideal basis for analysis and planning.

Our simulations
Our platform combines state-of-the-art simulation methods to optimally support every phase of the building life cycle. From energy analysis to wind simulations and daylight assessment, every simulation delivers robust results for informed decisions and maximum impact.
From the initial assessment of potential to detailed planning. Simulates the yield and profitability of planned PV systems (hour-based shading analysis).


Analyzes daylight availability in all rooms - ideal for comfort & certification.


Evaluates various energy systems (PV, HP, etc.) for the building - hour-based annual simulation.


Evaluates heat losses and heating load on the basis of building components, consumption and location.


Simulates measures such as window/roof renovation - including CO₂, comfort and cost assessment.


Simulates technical upgrades (heating, ventilation, lighting) including final energy and economic efficiency.


Dynamic paths for CO₂ reduction and budget planning - ideal for strategic planning.


Compares simulated energy demand with real consumption - for operational monitoring.


Forecasts energy demand and PV yield for the next 72 hours - for smart control.


Evaluates wind load & sun protection strategies including comfort and safety aspects.


Combined simulation of control strategies, control logic & comfort - ideal for smart buildings.


Creation of legally valid energy performance certificates directly from the digital twin.

