Insight

Materials & Construction

Home Automation:
Smart Systems & Design Integration

Planning the infrastructure

The visible technology may be minimal once the project is complete, but the infrastructure behind it needs to be considered from the earliest stages of the design.

Automation depends on a coordinated network of electrical, data and control systems.

Depending on the project, this may include dedicated electrical circuits, structured data cabling, network infrastructure, temperature and presence sensors, lighting control, HVAC interfaces, motorised blinds and curtains, audio and audiovisual systems, equipment racks and communication cabinets.

The location of these elements is not purely technical. It directly affects the architecture and interior detailing.

For example, motorised curtains in a large living room require more than a motor and a power supply. The curtain track, recessed pocket, structural fixing, electrical connection and control system need to be coordinated with the ceiling construction and the final curtain detail.

If this is considered too late, the result can be visible cabling or compromises to the ceiling design.

The same principle applies to concealed loudspeakers, architectural lighting, thermostats, occupancy sensors and Wi-Fi access points. Their position should be determined alongside the reflected ceiling plan, furniture layout, joinery and material finishes.

Infrastructure can also be integrated directly into the furniture and joinery.

This may include concealed power and USB-C outlets, charging points, lighting drivers, audiovisual connections or dedicated ventilation for equipment.

Early coordination allows these systems to remain accessible for maintenance while keeping them visually discreet. It also provides sufficient capacity for future upgrades without having to reopen walls, ceilings or finished joinery.

The objective is simple: the technology should support the architecture without becoming part of its visual language.

Automation, a layer of intelligent control.

Automation is most effective when it connects the different systems within a home and allows them to respond to how the property is actually being used.

Rather than relying on fixed schedules or manual controls, heating, cooling, lighting, shading and ventilation can react to occupancy, daylight, temperature and other conditions in real time.

For example, motorized blinds can automatically reduce solar gain during the hottest part of the day, while allowing natural light back into the space when conditions change.

HVAC systems can reduce output in unoccupied rooms and restore the desired temperature before the space is used again. Lighting can be dimmed according to available daylight, while presence sensors can switch off circuits that are no longer required.

The benefits are not limited to energy consumption. Automation can improve comfort, protect materials and equipment, and simplify everyday use.

This can include:

Climate control : individual temperature management by room or zone, with HVAC output adjusted according to occupancy and indoor conditions.

Solar protection : automated curtains, blinds or external screens responding to solar exposure and indoor temperature to reduce overheating and cooling demand.

Lighting : scenes combining dimming, color temperature and multiple circuits for different activities, with daylight and presence detection used where appropriate.

Ventilation : demand-controlled ventilation based on occupancy or air-quality sensors, rather than continuous operation at maximum capacity.

Energy management : monitoring of electricity consumption and coordination of major loads to reduce unnecessary peak demand.

Security and access : integration of locks, gates, intercoms, alarms and cameras into a single system, with different access profiles and automated responses.

Water and technical systems : leak detection, automatic shut-off valves, and irrigation control.

Away mode : when the property is unoccupied, the system can reduce HVAC operation, switch off selected circuits, lower blinds and maintain only the systems that are required.

The value lies in the coordination between these systems. A single occupancy event, for example, can activate a lighting scene, adjust the HVAC setpoint, open selected blinds and disarm the relevant security zone simultaneously.

When properly designed, the technology remains largely invisible. The objective is not to add more controls to the home, but to reduce the number of decisions the occupant has to make while giving the building greater precision, efficiency and adaptability.

*Article Sources :

European Commission — Smart Readiness Indicator (SRI)
European Commission / BUILD UP — Building Automation and Control Systems
EN ISO 52120-1 — Energy performance of buildings: Building Automation, Controls and Building Management
IDAE — Domótica
IDAE — Energy efficiency recommendations for homes