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KNX-Based Predictive Residential Energy Management System
Villa in Wroclaw
Applications Used
Lighting
Heating, Ventilation & Air conditioning (HVAC)
Security and Safety
Operation and Visualisation
Energy Management/Smart Metering
Other
Automation and Remote Access
Blind and Shutter Control
Project Details
| Category | Value |
|---|---|
| Project Category | Villa |
| Project Type | Residential |
| Year of Completion | 2026 |
| Project Size | 501 – 1.000 |
| Number of KNX Devices Used | 101 – 300 |
| KNX Transmission Media | Twisted pair |
| Man Hours | 501 – 1.000 |
| Man Power | 1 – 5 |
Featured in this project
Detailed Description
Energy Efficiency
The usage of automated functions already save energy in every installation. Especially the usage of KNX has a lot of potential for further energy savings, which can contribute to a better environmental footprint. Be extending KNX to more functions and applications, energy savings of up to 60% can be realised. Thanks to the flexibility of KNX, these functions can easily be implemented in this installation
Innovation
Smart homes and buildings are always an upgrade in comparison to a conventional installation. Not only automated functions and a higher level of comfort contribute to a higher living standard, but also the possibility to be ready for coming innovations. Thanks to the usage of KNX, the door has been opened to integrate new innovative solutions, using the worldwide STANDARD for home and building control.
Applications Used
- Lighting - Switching, Dimming, Light Scenes, Timed Control, Automatic Occupancy Detection, Constant Light Control, Lighting Colour Control
- Heating, Ventilation & Air conditioning (HVAC) - Central & Automatic Control, Timed Operation Modes, Automatic Occupancy Detection, Weather Dependent Control, Individual Room Control / Zone Control, CO2 / Humidity Measuring, Natural Ventilation, Floor Heating Control, Boiler and burner Control
- Security and Safety - Faults (e.g. Leak Detection, Glass Break Detection, Window Contacts), Access Control, Intrusion Detection / Alarm Systems, Supervision (e.g. Cameras)
- Operation and Visualisation - Switches / Push Buttons, PC Visualisation, Web Servers, Touch Panels & Display Panels, Tablets and smart phones
- Energy Management/Smart Metering - Metering, Data Logging, Visualisation, Current Detection, Peak Demand Monitoring, Load Shedding , Use of Renewable Energies, Battery Storage
- Other - Intercom, Audio Control
- Automation and Remote Access - Timed Functions, Logical Functions, System Supervision, Internet Access, Remote Programming
- Blind and Shutter Control - Individual Control, Group & Central Control, Preset Positioning, Automatic Programs, Wind and Rain Protection, Sun Tracing (interaction with HVAC / lighting)
Customers Description
This project demonstrates a KNX-based residential energy management system integrating photovoltaic generation, battery storage, HVAC, ventilation, shading and lighting into a single interoperable platform. KNX acts as the central control layer, optimizing self-consumption and reducing dependency on the electrical grid.
The system dynamically coordinates heating, domestic hot water preparation and selected electrical loads based on photovoltaic surplus, battery state of charge and building conditions. Open Modbus integration, data logging and visualization provide scalable and future-proof operation with measurable energy performance improvements.
Contact Information
| Company Name | swithc Maciej Kapica |
| Company Email | i@swithc.com |
| Company Website | https://swithc.com |
| Contact Name | Maciej Kapica |
| Contact Function | System Integrator |
