The add-on home
Green Element
A single intelligent volume you can place beside what you already have.
Footprint
12 m²
from
Install
1 day
typical
Flows
3
energy, air, light
Delivery
First series
opening series

01
Arrives finished
Built off site, placed in hours.
Green Element leaves the workshop complete: shell, surfaces, sensing and PlantaOS already inside. On site it needs a base, power and a network.
- Prefabricated
- Dry installation
- Relocatable
02
Plug-in intelligence
It upgrades the house it stands next to.
Once connected, the Module extends Flow Intelligence to the existing building — reading it, learning it, and acting on the devices already there.
- Home Assistant & Matter
- Existing devices adopted
- One shared model
Inside Green Element



Specification
Structure
- Footprint
- ≈ 12–40 m²
- Shell
- Single-material monolithic envelope
- Insulation
- Bio-based, continuous, thermal-bridge free
- Assembly
- Prefabricated segments, dry-joined on site
Perception
- Sensing
- Presence, temperature, humidity, CO₂, light, sound level
- Networks
- LoRaWAN · Matter · Zigbee · Wi-Fi · Modbus
- Edge
- Local processing, anonymous by construction
- Latency
- Sub-second local decisions
Intelligence
- Model
- PlantaOS Large Behaviour Model
- Interface
- Natural language, app, WebApp, voice
- Automation
- Learned routines, not fixed rules
- Reporting
- Energy, water, air, comfort, cost
Reserve Green Element for First series.
€ 250 refundable · fully refundable. Reservation confirms your place in the first series; final specification and pricing are agreed before contract.