How it works
Integrate hardware in minutes, spend time building features
Connect to a single API
Get up and running with our Connect API in minutes, and get access to hundreds of EVs and other energy devices in one place
Integrate your customers’ hardware
Your customers are guided through hardware connection with our Link UI flows for web and mobile, making integrations a breeze
Build powerful features
Access and control your customers’ hardware through carefully unified endpoints to build your own custom functionality
Extend with Optimize
Save months of development time by utilising our powerful Optimize building blocks for smart charging, scheduling, insights and more
Connect API
Hundreds of EVs and energy devices, all in one powerful API
Our Connect API gives you as a developer instant access to the broadest set of energy hardware integrations - all with consistent endpoints across brands and models. We do the heavy lifting of integrating to hundreds of OEMs and giving you a fully documented API with example implementations. That way you can focus on building world-class energy apps that take us closer to a zero carbon energy system.
Electric vehicles
Access SoC, location and control charging for 90% of EVs on the road
Home chargers
Control charging and set schedules for the most popular home chargers
HVACs
Adjust temperature and set smart heating schedules for thermostats and heat pumps
Solar panels
See real-time production from leading solar inverter brands like Fronius and SolarEdge
Home batteries
Monitor energy flow to and from home batteries like Tesla Powerwall and Enphase
Get to know our Connect API
Reference articles
An overview of versioning and specifications, errors and problems and more
Read articles
Link UI flow
Make hardware connection a breeze
Our readymade Link UI flow is fast to implement across web and mobile. Your customers are guided through a simple process to link their hardware to your app within minutes.
Choose hardware to link
Your customers pick their EV or hardware brand within the category you provide.
Enter credentials
The customer enters their credentials for the selected hardware. We’ll help them if they get stuck or lost.
Accept connection and data flow
Once authentication and hardware connections are successful, the only thing left is to accept the data flow. That’s it!
Link UI features
Web SDK
Build our Link UI flow into your web or mobile app with a few simple steps.
Native SDKs
Implement our Link UI flow for iOS and Android for deeper integration with your app.
User privacy in focus
Specify what data the user shares and clearly communicate why to stay GDPR compliant.
Optimized for security
Security is our top priority and our security practices exceed industry standards.
Supported hardware
Brands and endpoints
Electric vehicles
Vehicle charge state
Read realtime vehicle charge state
Control vehicle charging
Start and stop the vehicle charging
Vehicle information
Get make, model, year and other data directly from the EV
Vehicle location
Read location data as longitude, latitude
Vehicle odometer
Get kilometers driven by the vehicle since dispatch
- All endpoints
Supported vendors
Home chargers
Charger information
Get make, model and other data about the charger
Charger charge state
Get charge state, charge rate and charge time remaining
Control chargers
Start and stop the charger
Create charging locations
Set charging locations for smart charging
- All endpoints
Supported vendors
HVACs
Thermostat information
Get information about the type of heater, thermostat or heat pump connected
Read temperature
Read the current room temperature
Control temperature
Set and control the temperature in real time
Turn on or off
Turn on or off the device for ultimate control
Supported vendors
Solar inverters
Inverter information
Get information on the type and capabilities of the inverter
Energy production
Get the real-time production from the solar panels
Historical production
Get the historical production for different time intervals
Link to EV charging
Link inverter and EV data for charging based on solar production
Supported vendors
Home batteries
Battery information
Get information on the type and capacity of the battery
Battery state
Get the current charge state, charge and discharge rate
Control charge and discharge
Control the charge and discharge of the battery
Link to solar production
Link battery and solar data for home energy optimization
