A tiled roof seen from above in winter sun, with three roof windows set into it and a white dormer with glazed doors at the end, gardens beyond.
VELUX

Cool by day. Fresh all night. Even in a heatwave.

SmartClimate knows tomorrow will be hot before you do. It lowers the blinds on your roof windows before the sun hits, and opens them when the night air is cool. A comfortable summer, with your air conditioning doing less of the work.

Sign up for early accessConfigure for my home

The product is under development and is subject to change or may not go into production.

Cutaway of a family home on a hot day, the sun beating into every room, the windows shut and nothing reacting.The same home with SmartClimate running: roof windows open, shading down, ventilation moving air and the underfloor loops warm.

Room sensors

Ventilation

Roof windows

Heating

Weather

SmartClimate.

SmartClimate sees the heat coming. And acts before it gets in.

SmartClimate monitors every room and checks the weather forecast. When a hot day is coming, it closes the blinds before the sun reaches the glass, airs the house at night and turns up the ventilation where a room warms up. The heat stays outside.

SmartClimate in action

Your indoor climate
Optimal
Heat lossStale air

Your indoor climate: Optimal

SmartClimate makes micro decisions 24/7 to keep your home comfortable.

An adult reading to a small child in bed in a blue attic bedroom, a roof window above them and a lamp lit on the shelf.

Night, the baby's room

Someone's asleep with the door closed and the CO₂ climbs. SmartClimate sees it and turns up the ventilation, so the room stays fresh all night.

Everything comes in one box. You install it yourself in an afternoon.

1 hub, 5 room sensors, and small controls that connect your heating, ventilation and air conditioning. Radiator thermostats are optional.

Sign up for early accessConfigure for my home

The product is under development and is subject to change or may not go into production.

The SmartClimate kit together: the hub, a room sensor reading 22 °C, 45% humidity and 800 ppm, the smart connector with its network plug, and the optional radiator thermostat at 21.5 °C.
  • The SmartClimate hub, a low white box with the VELUX logo on the front and a single status light beneath it.

    01

    SmartClimate hub

    The brain of the kit. It reads the sensors and the weather forecast, and decides what your home does next.

  • A round white room sensor, its face reading twenty two degrees, forty five percent humidity and eight hundred parts per million of carbon dioxide.

    02

    Room sensor

    Measures temperature, humidity and CO₂. Put one in each room you want to keep comfortable.

  • The smart connector, a round white puck with a softly lit ring and a short cable ending in a network plug.

    03

    Heating + ventilation + air conditioning

    Small connectors that link your existing heating, ventilation and air conditioning to the hub. No rewiring.

  • A smart radiator thermostat, a white cylinder with a ridged collar, its face reading twenty one and a half degrees.

    04

    Smart radiator thermostat

    Optional. One per radiator, so each room can get its own temperature.

  • The SmartClimate app on a phone, showing a home in Viborg with its air quality, comfort and the money saved so far.

    05

    SmartClimate app

    Sets you up once, then shows what your home decided and what it saved.

Product in development, subject to change.

Tested in real homes, not just in theory

“The system opened my eyes to things that are more difficult to feel — CO₂, for instance, that dimension is interesting.”

Michael · Homeowner, test home

What people ask before they sign up

Does it work with the home I already have?

Check the house configurator and answer a few questions about your heating, ventilation, cooling and roof windows, and you will see what SmartClimate can and cannot control in your home.

How much energy will I actually save?

The energy savings depends on location and climate and the systems SmartClimate controls. From simulations controlling heating, cooling, ventilation and roof windows we can save up to 40%.

Is there a subscription?

SmartClimate comes with a 1 € monthly subscription (which you get for free for a full year if you sign up as early adopter).

Can I still control things myself?

Yes, you always have the option of manual control.

When can I get it?

Sign up for early access and you will be the first to know when we have news to share.

Two people working together at a desk in an attic room, under a run of large roof windows with plants and framed prints along the wall.
Sign up for early accessConfigure for my home

The product is under development and is subject to change or may not go into production.