Thermal intelligenceA heat pump isn't a battery. A home is.
The biggest battery in the house sometimes isn't mounted on the wall. The Engine continuously estimates heat and comfort.
Strooom Engine
One Engine.
All energy.
The Engine connects the energy devices in a home, predicts how much flexibility is actually available right now and deploys it where it creates the most value, under your brand. Residents notice nothing, because comfort isn't an afterthought but the boundary within which we calculate.
Local assets
Solar panels
Home battery
Heat pump
Electric car
Hot water
Grid & markets
Dynamic tariffs
The grid
Congestion
Balancing
Energy markets
3.500+homes
20.000+energy devices
67 MWcapacity
27 MWcontrollable flexibility
From a single home to a reliable, dispatchable fleet.
Available flexibility
Being able to switch a device doesn't make it flexible.
Most systems check whether a command is accepted. We check whether it can actually be delivered. That's why the Engine combines the device, the installation behind it, the home, the weather and the resident's comfort preferences, recalculated every quarter hour.
From connected capacity to genuinely available flex
EXAMPLE: ONE HOMEkW
Connected
4.0
Controllable
3.6
Available
2.6
Activated
2.1
Comfort-safe flexible
1.6
Not every controllable kilowatt is actually flexible.
Flexibility isn't fixed capacity, it changes by the moment
24-hour forecast
3.0 kW available
Outside 8°C · Inside 20.8°C
Comfort margin 0.5°C
420kW
TECHNICALLY CONTROLLABLE · 3.6 kW
Heat pump running
Hot water
Battery full
Evening peak
EV waiting
Battery discharging
00:0013:00 · Home preheated, battery full24:00
This forecast is available as an API. View the platform
More about the Engine
Three layers of flexibility.
The Engine looks beyond the device. Below you can read how thermal storage, device orchestration and fleet intelligence work together.
Thermal intelligence
OrchestrationA home doesn't need five energy managers.
When a battery, heat pump, charge point and solar panels each chase their own optimum, they work against each other.
27 MW
Fleet intelligence110 MW installed isn't 110 MW available.
The Engine continuously translates an installed fleet into the capacity that's genuinely deployable at that moment.
For partners
Your energy service, our Engine.
You keep full control of the customer relationship, the brand experience and the proposition. We take care of the intelligence underneath.
Make not just your own device smart, but the whole home it sits in.
Grow your earnings from installation and maintenance with optimisation and smart control.
Turn a saving on paper into a saving that's actually realised.
Turn an energy contract into a smart energy service that moves with the market.
For simple peak reduction and lower energy costs in homes and apartment blocks.
Project delivery without years on the waiting list for more grid capacity.
The platform
Five dimensions, one Engine.
Flexibility only emerges once you can look across brands, protocols, homes and markets. The Engine does that across five dimensions at once.
01
Multi-protocol
Wi-Fi · Zigbee · Thread · LTE · Modbus · OpenTherm · OCPP · Matter · S2 · EEBus · OpenADR · Smart Grid
02
Multi-device
Home battery · Heat pump · EV charger · Solar panels · Air conditioning · Hot water storage
03
Multi-brand
Different manufacturers, clouds and APIs
04
Multi-home
Home → street → neighbourhood → portfolio
05
Multi-market
Self-consumption · prices · congestion · balancing
Building blocks
Complex under the hood, simple to use.
Everything a partner needs to start tomorrow already exists: from the resident's app to the fleet dashboard.
Mobile app
Shows residents what smart control delivers.
Onboarding web app
Brings a home online within minutes.
Fleet dashboard
Shows your entire flex fleet in a single overview.
AI assistant
Provides support from someone who understands the energy system.
Cloud and home
Intelligence in the cloud, reliable execution at home.
The heavy computation runs in our European cloud, while execution continues locally. If the connection drops, the home simply keeps operating safely.
European cloud
Forecasts, thermal models, and market and fleet intelligence.
Local gateway
Fast execution, device communication and a fallback option.
Physical system
The installations, the hydraulics, the building and the people in it.
Revenue model
One platform, multiple value streams.
Partners choose how they deploy the Engine, and the model grows along with their proposition.
- Platform licences
- Subscriptions per device or per home
- White-label services under your own brand
- Revenue from flexibility and market optimisation