Why it matters
Homes are becoming multi-device power systems.
Customers do not want every inverter, charger, battery and heating device to optimize alone. They expect the whole home to follow one clear priority list.
For manufacturers
Make your hardware GridPassport-compatible.
GridPassport is being built to coordinate the heavy side of smart home: inverters, batteries, EV chargers, heat pumps, air conditioning, hot water and other serious energy devices. We want equipment manufacturers to work with us early so their devices can be tested, documented and certified for GridPassport compatibility.
What we certify
Compatibility, telemetry and safe control boundaries.
GridPassport compatibility should mean clear device identity, useful data access, documented control options, predictable fallback behavior and a safe integration path.
Who should apply
Manufacturers building serious home energy hardware.
We want to hear from teams building solar inverters, batteries, EV chargers, heat pumps, AC systems, hot water controllers, meters, panels and related energy infrastructure.
Compatibility standard
GridPassport-compatible equipment should be easy to coordinate, not just easy to monitor.
Reliable data
Power, state, availability, limits and status signals that can be trusted by a whole-home automation layer.
Safe actions
Documented commands, modes, constraints and fallback rules that respect warranty, safety and user control.
Clear integration
APIs, local interfaces, cloud endpoints or partner access that can be tested without reverse engineering fragile behavior.
Useful documentation
Integration notes that installers, support teams and software systems can rely on when a home becomes more complex.
Certification contact
Tell us what you build.
Use the form if you want your equipment reviewed for GridPassport compatibility. We are happy to talk with manufacturers, test integration paths and help define what GridPassport-compatible should mean for each device class.
If your product materially affects home power decisions, we want it to work well with GP.